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  • đŸ„ 1000 migrating birds dies from collision in a single night in Chicago, in Oct 2023 🐩 | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards đŸ„ 1000 migrating birds dies from collision in a single night in Chicago, in Oct 2023 🐩 Bird collisions with buildings, known as "bird strikes," occur due to reflections, light pollution, transparent surfaces, habitat loss in urban areas, attractants like lights inside buildings, and certain architectural designs such as large mirror exteriors. These collisions are most common during bird migration seasons, posing a threat to bird populations. Efforts like Lights Out programs aim to reduce these risks and protect birds by encouraging building owners to turn off decorative lights during migration periods.Recently, a news reported that almost 1,000 migrating birds met a tragic end as they collided with the glass-covered McCormick Place Lakeside Center, a convention center in downtown Chicago in A SINGLE NIGHT!! (Refer to the attached photo: The Chicago Field Museum inspects the bodies of migrating birds that were killed when they flew into the windows of the McCormick Place Lakeside Center.)The bird collisions are common. At the height of the fall bird migration season in North America, approximately 4 billion birds will traverse urban environments on their journey south to winter habitats. Unfortunately, millions of these birds will never reach their intended destinations, falling victim to fatal collisions with buildings. These collisions pose an additional threat to bird populations already stressed by habitat loss, predation, and other factors.The good news is that studies suggest dimming and turning off lights at night significantly reduces bird collisions. "Lights Out" campaigns have proven successful in various cities worldwide, and individuals can contribute by following bird migration forecasts, supporting local policies, and backing birding groups working on large-scale solutions. Recent legal initiatives, like the Migratory Local Wildlife Protection Act, mandate bird-friendly glass for new buildings and renovations. To prevent bird collisions, high-rise buildings can adopt Lights Out practices, which involve turning off decorative lighting on upper floors after 11 p.m. and keeping them off until dawn. This strategy is especially crucial during bird migration seasons, from March 15 to June 15 for spring migration and from August 15 to November 15 for fall migration. Residents of upper floors are encouraged to participate, and the guidelines apply to buildings with 40 or more stories and isolated buildings with 20 or more stories.Additionally, shorter buildings with extensive glass exteriors can aid bird safety by extinguishing exterior and interior lighting or drawing blinds during the same migration periods. For buildings featuring illuminated atria, reducing atrium lighting in the early morning hours can also help. Research recommends turning off lights (or drawing blinds) in all perimeter office and residential spaces on all floors from 4 a.m. until full daylight during Lights Out migration periods to minimize bird-window collisions as birds descend after their migratory journey. Photo by The Chicago Field Museum Sources: https://www.npr.org/.../nearly-1-000-migrating-birds-died...https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0224164https://birdmapper-flap.hub.arcgis.com/pages/gbcm-guidehttps://www.smithsonianmag.com/.../turning-off-your.../ ... .

  • The Moon Festival: Celebrating Celestial Wonder and Ancestry | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards The Moon Festival: Celebrating Celestial Wonder and Ancestry The Moon Festival, also known as the Mid-Autumn Festival, is a time-honored cultural celebration with a history spanning over 3,000 years in China. Typically falling on the 15th day of the eighth lunar month, which corresponds to September or early October in the Gregorian calendar, the festival is marked by various customs and legends. While the precise origins of this festival are not extensively documented, it is deeply intertwined with ancient Chinese traditions and folklore. The festival's roots are believed to be connected to agricultural and celestial observations, including the harvest season and moon worship practices. The formalization of the Mid-Autumn Festival as a significant cultural event occurred during the Tang Dynasty (618-907 CE) and continued to evolve through subsequent dynasties. As an illustration, Empress Dowager Cixi had a deep appreciation for the Moon Festival. Despite her busy schedule as a ruler, she annually set aside five days to stage elaborate moon-worship rituals during the festival. These ceremonies were conducted with great pomp and grandeur within the Forbidden City in Beijing, the imperial palace of the Qing Dynasty. Additionally, as per folk tales, mooncakes have been associated with a legend of an emperor: the attempt to overthrow Mongol rule. Zhu Yuanzhang, along with his trusted adviser and military strategist Liu Bowen, devised a clever strategy before the Mid-Autumn Festival. They conceived the idea of concealing revolutionary messages and vital communications within mooncakes. Zhu later ascended to become the emperor during the Ming Dynasty. There are a few different versions of the story. sweets, consider pairing these treats with traditional Oolong teas, especially charcoal-baked Oolong varieties like Yancha, Dancong Oolong, White Orchid Oolong, Charcoal-baked Tie Guan Yin, or Osmanthus Tea. These teas complement the flavors of Moon Cakes beautifully, enhancing the experience of this ancient festival. Sources https://www.youtube.com/watch?v=NLKgT2rR_ZU https://blog.rosettastone.com/traditional-table-honoring.../ https://teewald.com/.../tees-zum-mid-autumn-festival ... . https://www.scmp.com/.../why-do-we-eat-mooncakes-mid ... https://www.newworldencyclopedia.org/.../Mid-Autumn_Festival Portrait painted by Hubert Vos

  • Red Honey, Maraschino Cherries, and a Secret Marijuana Empire in Brooklyn | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Red Honey, Maraschino Cherries, and a Secret Marijuana Empire in Brooklyn In 2010, beekeepers in Red Hook, Brooklyn, noticed something unusual. Their bees were returning with red streaks on their bodies, and the honey they produced was bright red. The beekeepers investigated possible sources and eventually traced the color to runoff from Dell’s Maraschino Cherry Company. The factory used Red Dye 40 in its cherry-processing operation, and bees were apparently feeding on the sugary waste. After the factory secured its waste following expert advice, the red honey problem stopped. That was not the end of the story. In 2015, authorities raided the factory as part of an investigation into illegal wastewater dumping. During the search, they found a false wall and detected the smell of marijuana. As police prepared to obtain a warrant for a more extensive search, factory owner Arthur Mondella went into a bathroom and died by suicide. Investigators later searched the concealed area and found a roughly 2,500-square-foot marijuana-growing operation. It contained cultivation equipment, luxury cars, and large amounts of cash. At the time, authorities described it as the largest indoor marijuana grow discovered in New York City. The red honey and the marijuana operation were separate discoveries years apart, but both became part of the unusual history of a maraschino cherry factory in Brooklyn. Sources The New York Times, “In Mystery (and Culture Clash), Some Brooklyn Bees Turn Red” Associated Press, “NYC bees turn red from cherry juice” Grist, “Brooklyn’s red bees, Maraschino cherries, and a collision of cultures” ABC News, “Maraschino Cherry Tycoon: The Secret Drug Lair New York City Police Uncovered” The New York Times, “The Fall of the Cherry King” DNAinfo, “Cherry Factory Owner Kills Self During Probe That Uncovered Huge Pot Stash” #NewYorkCity #Brooklyn #RedHook #NYCHistory #MaraschinoCherries #Bees #Beekeeping #UrbanBeekeeping #RedHoney #ScienceAndNature #EnvironmentalStories #WeirdHistory #HiddenHistory #TrueStory #ConnectingTheDots

  • đŸŒ± The Great Green Wall Initiative | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Home Our Mission Recycling Publications & Awards Air Water Land Lifestyles Economy Forum đŸŒ± The Great Green Wall Initiative One of the most notable successes in transforming desert into forested land is the Great Green Wall project in Africa. This ambitious initiative aims to restore degraded landscapes across the Sahel region, a semi-arid zone just south of the Sahara Desert. đŸŒ± The Great Green Wall Initiative Goal: To create an 8,000 km long and 15 km wide belt of trees and vegetation across 11 countries from Senegal in the west to Djibouti in the east. Countries Involved: Senegal, Mali, Burkina Faso, Niger, Nigeria, Chad, Sudan, Ethiopia, Eritrea, Djibouti, and Mauritania. Purpose: Combat desertification, improve food security, and support local communities through sustainable land use. 🇾🇳 Success Story: Senegal Senegal has made significant progress by planting millions of trees, including drought-resistant species like acacia. The project has restored thousands of hectares of degraded land, providing shade, improving soil quality, and supporting agricultural activities. Impact in Senegal: Over 18 million trees planted. 25,000 hectares of land restored. Improved food security through sustainable farming. Job creation for local communities. 🌍 Wider Impact Niger: Farmers have restored over 5 million hectares of land through agroforestry techniques. Ethiopia: Over 15 million hectares of degraded land have been rehabilitated through reforestation and soil conservation projects. Burkina Faso: Farmers use the "Zai" technique , a traditional method of digging pits to catch rainwater and plant crops, boosting agricultural productivity. đŸ’Ș Economic and Environmental Benefits Economic Growth: Improved agricultural yields, new jobs in tree-planting and land restoration. Environmental Protection: Reduced soil erosion, better water retention, and increased biodiversity. Community Empowerment: Training and resources for local farmers and women-led cooperatives. While challenges like funding and climate change persist, the Great Green Wall is a powerful example of how sustainable practices can transform degraded landscapes into thriving ecosystems. ←Previous Next→

  • Media & Awards | Ctdp

    Discover the achievements of Connecting the Dots Project (CTDP), including awards from global environmental initiatives, impactful publications, and media features highlighting our mission to foster environmental advocacy, sustainability, and community empowerment. Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Our Impact: Publications & Media Our Impact: Publications & Media Our Impact: Publications & Media Our Impact: Publications & Media Thank you for being part of our growing global community. Our educational content has reached readers in nearly 90 countries around the world. Publications Tiny Particles, Big Impact The Impact of Microplastics on Human Health and the Environment Published and presented at The Adolescent Health Initiative Conference 1) If you want to read the publication, click the pdf icon, "Publication.pdf." 2) If you want a downloadable brochure on how to avoid microplastic exposure, click "MPs_Guide.pdf." MPs_Guide Publication.pdf Climate Change Climate Change Climate Change Climate Change Responding to the Impact of Climate Change on Adolescent and Young Adult Health: A Position Paper of the Society for Adolescent Health and Medicine and the International Association for Adolescent Health Learn more Responding to the Impact of Climate Change on Adolescent and Young Adult Health (A Position Paper of the Society for Adolescent Health and Medicine and the International Association for Adolescent Health) With unprecedented extreme weather events driven by climate change, various sectors are focusing on the solutions for a sustainable future. The medical community is no exception. As the generation that will inherit the consequences of today's actions, we are deeply honored to serve as youth consultants for this publication. Publication.pdf Environmental Documentary Awards Environmental Documentary Awards Environmental Documentary Awards Environmental Documentary Awards Investigating the Stories Behind Environmental Issues Through Film and Visual Storytelling

  • Preserving California's Redwoods: Conservation Efforts and Initiatives | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Home Our Mission Recycling Publications & Awards Air Water Land Lifestyles Economy Forum Preserving California's Redwoods: Conservation Efforts and Initiatives California's majestic redwood forests, home to the tallest trees on Earth, have long been the focus of extensive conservation efforts. These ancient giants, primarily located along the northern coast of California, face threats from logging, climate change, and urban development. In response, various organizations and government agencies have implemented strategies to protect and restore these iconic ecosystems. Historical Context The exploitation of redwood forests for timber began in the 19th century, leading to significant deforestation. Recognizing the ecological and cultural importance of these trees, conservationists initiated efforts to preserve remaining old-growth stands. In 1968, the federal government established Redwood National Park to safeguard these fragile ecosystems from further degradation. This initiative expanded in 1978 with the Redwood Expansion Act, emphasizing ecological restoration as a primary management goal. Key Conservation Organizations and Initiatives Save the Redwoods League : Founded in 1918, this organization has been instrumental in protecting over 200,000 acres of redwood forest and establishing 66 redwood parks and preserves. Their efforts include purchasing threatened lands, supporting scientific research, and engaging in restoration projects to promote forest resilience. Sempervirens Fund : Established in 1900, Sempervirens Fund focuses on the conservation of redwood forests in the Santa Cruz mountains. To date, they have secured more than 54 square miles of forest land, utilizing funds from donors, foundations, and government agencies to purchase and protect these vital ecosystems. Redwoods Rising : This collaborative venture, launched in 2018, brings together Save the Redwoods League, California State Parks, and the National Park Service. The partnership aims to restore previously logged areas within the Redwood National and State Parks, enhancing forest health and resilience through coordinated restoration strategies. Recent Developments Conservation efforts continue to advance, with notable projects enhancing the protection and accessibility of redwood forests: Expansion of Monte Rio Redwoods Regional Park : In a significant move, Save the Redwoods League acquired 1,517 acres of forest near the Russian River for $24 million. This purchase will quadruple the size of the existing park, creating a continuous protected area spanning over 34 square miles. The expansion aims to prevent logging and urban development, while providing new trails for public recreation. sfchronicle.com Restoration of Roy's Redwoods Preserve : Marin County Parks completed a $3.5 million project to enhance the 293-acre Roy's Redwoods Preserve. The initiative included the installation of elevated wooden walkways and the planting of thousands of native plants, improving both ecological health and visitor experience. Potential Extension of the Lost Coast Trail : A recent land transfer of 4,500 acres in Mendocino County to the Bureau of Land Management opens the possibility of extending California's renowned Lost Coast Trail. This scenic property features eight miles of coastline and dense redwood groves, offering opportunities for expanded public access and conservation. Collaborative Efforts and Public Engagement The success of redwood conservation relies on the collaboration between non-profit organizations, government agencies, and the public. Initiatives such as the Redwood Parks Conservancy play a crucial role in safeguarding these ancient forests through partnerships and educational programs. Public participation is also vital; visitors are encouraged to stay on designated trails and adhere to Leave No Trace principles to minimize human impact on these delicate ecosystems. Conclusion Protecting California's redwoods is an ongoing endeavor that requires sustained commitment and collaboration. Through the efforts of dedicated organizations, supportive policies, and public stewardship, these ancient forests continue to be preserved for future generations to experience and cherish. Sources: Redwood National and State Parks: Then and Now Save the Redwoods League Sempervirens Fund Redwoods Rising Redwood Parks Conservancy California State Parks: Protect the Redwoods SF Chronicle: 'Ancient magical forest' in Sonoma County to quadruple in size with new trails SFGate: Newest Bay Area hike is like Muir Woods - but without all the tourists SF Chronicle: Could California's famous Lost Coast Trail soon be extended? Yosemite ←Previous Next→

  • The Growing Threat: How Hackers Can Exploit Solar Panels and the Power Grid | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards The Growing Threat: How Hackers Can Exploit Solar Panels and the Power Grid Solar power is becoming increasingly connected to the digital systems that monitor, control, and manage the electric grid. That connectivity brings important benefits, but it also creates new cybersecurity risks. The concern is not usually the solar panels themselves. Instead, vulnerabilities can exist in the equipment and software connected to them, including inverters, monitoring platforms, communications systems, and battery controllers. Solar Systems Can Become Cyber Targets In 2025, Forbes reported on vulnerabilities found in solar energy systems, including weak or unchanged default passwords and exposed remote-access systems. In one case, a cybersecurity researcher demonstrated how weaknesses in a solar installation's management equipment could potentially provide access to connected systems. The U.S. Department of Energy has also warned that Internet-connected solar inverters and other distributed energy resources can create cybersecurity vulnerabilities. Because inverters control how electricity from solar systems is delivered to homes and the grid, a successful cyberattack could potentially affect both digital systems and physical electrical operations. The growing number of smaller, distributed systems presents an additional challenge. Unlike large utility-scale facilities, many smaller solar and battery systems are owned and operated by individual customers and may have different levels of cybersecurity protection. The Wider Grid Is Also Under Pressure The risk extends beyond individual solar installations. In 2024, cyberattacks against U.S. utilities increased by 70% compared with the same period in 2023, according to Check Point Research data reported by Reuters. Researchers linked the growing exposure in part to the increasing digitalization of the power sector and the continued use of older software and systems. The increase in attacks does not mean that the U.S. grid is routinely being shut down by hackers. Reuters reported that no major U.S. utility disruption had resulted from these attacks at the time. However, cybersecurity experts have warned that a sufficiently capable and coordinated attack could have much broader consequences. Australia Offers a Warning Australia provides another example of the cybersecurity questions emerging alongside rapid renewable-energy adoption. In 2024, Energy Renaissance CEO Brian Craighead warned that software-controlled home battery systems could present a potential security risk if their communications and control systems were poorly protected. He pointed to more than 250,000 home battery systems in Australia and argued that malicious access to battery-management software could potentially create dangerous conditions. Importantly, these warnings do not mean that Australia's home batteries have been hacked or that 250,000 systems are known to be vulnerable. Rather, they highlight a broader concern: as more household batteries become connected to energy networks, their cybersecurity becomes part of the country's overall energy-security challenge. How Can the Risk Be Reduced? Cybersecurity needs to be considered as part of the design and operation of renewable-energy systems, not added only after problems appear. The Department of Energy recommends measures including multifactor authentication, encryption, security standards, continuous monitoring, and stronger protections for distributed energy resources. For system owners and operators, basic measures can also make a difference: Change default passwords and use strong, unique credentials. Keep firmware and software updated to address known vulnerabilities. Use multifactor authentication whenever it is available. Limit remote access to devices and management platforms. Separate critical energy equipment from other networks where possible. Monitor systems for unusual activity and maintain a plan for responding to a cyber incident. The transition to renewable energy is also becoming a transition toward a more digitally connected energy system. Solar panels, batteries, smart inverters, virtual power plants, and other distributed energy resources can make the grid more flexible and resilient, but their connections also create new points that need to be secured. Cybersecurity, therefore, is becoming an important part of the clean-energy transition itself. Sources U.S. Department of Energy, Solar Cybersecurity DOE Solar Cybersecurity U.S. Department of Energy, Solar Cybersecurity Basics DOE Solar Cybersecurity Basics U.S. Department of Energy, Cybersecurity Considerations for Distributed Energy Resources DOE DER Cybersecurity Report Reuters, Cyberattacks on US utilities surged 70% this year, says Check Point Reuters article Forbes, Now Energy Hackers Can Attack Your Solar Panels, And The Grid Forbes article The Australian, 'Clear and present danger': the dark side of Australia's solar boom The Australian article Australian Senator James Paterson, Call for swift action on 'cheap' Chinese batteries Senator Paterson's statement #SolarEnergy #SolarPower #Cybersecurity #EnergySecurity #SmartGrid #RenewableEnergy #EnergyInfrastructure #BatteryStorage #CleanEnergy #GridSecurity #ClimateTechnology #Sustainability Exploding solar? Battery attack warnings heat up

  • Microalgae-Based Air Treatment: Learning From Nature to Inspire the Next Generation of Environmental Technology | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Microalgae-Based Air Treatment: Learning From Nature to Inspire the Next Generation of Environmental Technology Photo by BioUrban As cities look for new ways to address air pollution and greenhouse-gas emissions, microalgae-based technologies offer an intriguing approach inspired by nature. These systems use living microalgae to process air. With light, the algae absorb carbon dioxide through photosynthesis while producing oxygen and biomass. Some systems are also designed to capture or reduce certain airborne pollutants. One example is BioUrban , developed by Biomitech. The company describes BioUrban as a microalgae-based air-purification system for urban and indoor environments and states that its systems can address pollutants including carbon dioxide, carbon monoxide, nitrogen oxides, PM2.5, and PM10. How It Works BioUrban units circulate air through a structure containing microalgae. Light supports photosynthesis, allowing the algae to use carbon dioxide while producing oxygen and biomass. The systems may also retain some pollutants from the air they process. Actual performance depends on factors such as system design, airflow, pollutant concentrations, light, weather, maintenance, and operating conditions. Potential Beyond Air Treatment The idea is interesting not only because of its potential application to air quality, but because it takes a different approach to environmental technology. Instead of relying entirely on increasingly energy-intensive mechanical or digital systems, microalgae can use a natural biological process to interact with the environment. Potential applications include: Localized air treatment: Supporting air-quality efforts in selected urban or indoor locations. Carbon utilization: Using carbon dioxide as part of the algae's biological growth process. Oxygen and biomass production: Creating biomass that may have potential applications in bio-based products and other uses. Environmental monitoring: Some systems incorporate sensors to monitor local air-quality conditions. Research and education: Demonstrating how biological processes can be integrated into engineered environmental systems. What the Evidence Shows Biomitech states that some BioUrban models can remove up to 85% of particulate matter from the air processed by the unit. That figure is important, but it needs to be interpreted carefully. The 85% claim has not been independently verified across different locations and real-world operating conditions based on publicly available evidence we identified. It should therefore be treated as a manufacturer claim, not as evidence that a BioUrban installation can reduce particulate pollution by 85% across an entire street, neighborhood, or city. This distinction does not diminish the potential of the technology. It highlights why independent testing, transparent performance data, and lifecycle assessment are important as these systems develop. Learning From Nature The larger opportunity may extend beyond any individual air-treatment system. Microalgae demonstrate how natural processes can perform useful environmental functions using sunlight, carbon dioxide, water, and nutrients. Learning from these processes could inspire a new generation of technologies that work more closely with nature rather than relying solely on additional energy, machinery, and infrastructure. This approach could influence innovation in areas such as carbon management, air and water treatment, resource recovery, biotechnology, and sustainable materials. The goal is not to replace technology with nature. It is to learn from nature and build better technology because of it. The Path Forward Microalgae-based systems still require research, testing, and real-world evaluation. Their effectiveness, scalability, maintenance requirements, resource use, and lifecycle impacts will determine where they can provide meaningful value. At the same time, emerging technologies should not be judged only by whether they can immediately replace existing solutions. They can also be valuable because they introduce new ways of thinking. As environmental challenges become more complex, the next generation of sustainable technology may come from combining engineering with biological systems that have been refining efficient processes for millions of years. Microalgae-based air treatment is one example of that possibility. Microalgae-based systems such as BioUrban offer an intriguing intersection of biology, engineering, and environmental innovation. It reminds us that the most sustainable technology of the future may not always be the one that uses more power to control nature. It may be the one that learns how nature already works. Sources Biomitech, “BioUrban” https://www.biomitech.fr/biourban/ Biomitech, “BioUrban English” https://www.biomitech.fr/biourban-eng/ Solar Impulse Foundation, “BioUrban” https://solarimpulse.com/solutions-explorer/biourban ClimateTrade, “BioUrban: The Trees of the Future” https://www.climatetrade.com/en/meet-the-trees-of-the-future-biourban-microalgae-reactors-to-purify-the-air-in-large-cities/ U.S. Environmental Protection Agency, “Regulatory and Guidance Information by Topic: Air” https://www.epa.gov/regulatory-information-topic/regulatory-and-guidance-information-topic-air “Microalgae: Green Engines for Achieving Carbon Sequestration and Industrial Decarbonization” https://pmc.ncbi.nlm.nih.gov/articles/PMC12467341/ #Microalgae #BioUrban #Biomimicry #NatureBasedSolutions #SustainableTechnology #GreenTechnology #EnvironmentalInnovation #CleanTechnology #AirQuality #AirPollution #ClimateTech #CarbonManagement #Algae #Sustainability #CircularEconomy #FutureTechnology #EnvironmentalTechnology #NatureInspiredInnovation #ctdp #connectingthedotsproject

  • Preventing Bird Collision | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Preventing Bird Collision 1000 migrating birds killed by colliding into the windows of Mccormick Center in Chicago in October 2023. (Image owned by Chicago Field Museum) In the past, I've shared about migrating birds colliding with windows of high-rises in urban areas. Even though we do not live in these tall buildings, we also experienced three casualties. These 3 incidents occurred in a short period during their migration season. After doing some research, we found a simple and effective solution that has worked for us over the past two years, and I wanted to share it with you all. Solution: Vertical Lines Using a white liquid chalk marker (erasable), we drew vertical lines about 4 inches apart on the inside or outside of our windows. Birds are hesitant to fly through vertical gaps, and this simple trick has prevented any further incidents. Since applying this method, we've had zero bird collisions. If you're facing a similar issue, I highly recommend giving it a try! Draw white lines with an erasable marker. The previous article "Protecting bird-migration from building collisions": The case for lights out in urban skylines" Bird collisions with buildings, known as "bird strikes," occur due to reflections, light pollution, transparent surfaces, habitat loss in urban areas, attractants like lights inside buildings, and certain architectural designs such as large mirror exteriors. These collisions are most common during bird migration seasons, posing a threat to bird populations. Efforts like Lights Out programs aim to reduce these risks and protect birds by encouraging building owners to turn off decorative lights during migration periods. Recently, a news reported that almost 1,000 migrating birds met a tragic end as they collided with the glass-covered McCormick Place Lakeside Center, a convention center in downtown Chicago in A SINGLE NIGHT!! (Refer to the attached photo: The Chicago Field Museum inspects the bodies of migrating birds that were killed when they flew into the windows of the McCormick Place Lakeside Center.) The bird collisions are common. At the height of the fall bird migration season in North America, approximately 4 billion birds will traverse urban environments on their journey south to winter habitats. Unfortunately, millions of these birds will never reach their intended destinations, falling victim to fatal collisions with buildings. These collisions pose an additional threat to bird populations already stressed by habitat loss, predation, and other factors. The good news is that studies suggest dimming and turning off lights at night significantly reduces bird collisions. "Lights Out" campaigns have proven successful in various cities worldwide, and individuals can contribute by following bird migration forecasts, supporting local policies, and backing birding groups working on large-scale solutions. Recent legal initiatives, like the Migratory Local Wildlife Protection Act, mandate bird-friendly glass for new buildings and renovations. To prevent bird collisions, high-rise buildings can adopt Lights Out practices, which involve turning off decorative lighting on upper floors after 11 p.m. and keeping them off until dawn. This strategy is especially crucial during bird migration seasons, from March 15 to June 15 for spring migration and from August 15 to November 15 for fall migration. Residents of upper floors are encouraged to participate, and the guidelines apply to buildings with 40 or more stories and isolated buildings with 20 or more stories. Additionally, shorter buildings with extensive glass exteriors can aid bird safety by extinguishing exterior and interior lighting or drawing blinds during the same migration periods. For buildings featuring illuminated atria, reducing atrium lighting in the early morning hours can also help. Research recommends turning off lights (or drawing blinds) in all perimeter office and residential spaces on all floors from 4 a.m. until full daylight during Lights Out migration periods to minimize bird-window collisions as birds descend after their migratory journey. Sources: https://www.birdmonitors.net/Products.php https://sacajaweaaudubon.org/bird-safe-windows/ https://www.npr.org/.../nearly-1-000-migrating-birds-died ... https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0224164 https://birdmapper-flap.hub.arcgis.com/pages/gbcm-guide https://www.smithsonianmag.com/.../turning-off-your.../ ....

  • Disposal and Recycling of Unused Medications | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Home Our Mission Recycling Publications & Awards Air Water Land Lifestyles Economy Forum Disposal and Recycling of Unused Medications Unused medication worth billions of dollars ends up being discarded every year. For instance, hospitals dispose of over $3 billion worth of medication annually, while long-term care facilities discard an additional $2 billion worth. Medication in these settings often goes unused due to various reasons like improvement of health condition, dosage changes, care setting changes, or unfortunate events like death. Improper disposal of medications can pose environmental and safety threats. While there are limitations to recycling and disposing of medications safely, there are options available: Option 1) Donate Them to save others in need: There are organizations that specialize in assisting with drug donations and national drug donation laws. https://sirum.org/ https://www.worldmedicalrelief.org/prescription-donations Option 2) Donate them through State Drug Repository Program: In some states with repository programs, you can donate drugs instead of disposing. Prescription drug donation and reuse programs, also known as drug repositories, collect unused prescription drugs and distribute them to qualifying individuals. These programs aim to increase medication access, particularly for underserved populations. It's important to note that while some states have drug repository programs, the FDA has expressed concerns about the donation of unused drugs and does not endorse this practice. This is because the potential end user cannot be assured that the medications were stored appropriately even if the medications are not expired. Proper storage is crucial for many medications to maintain their strength, efficacy, and quality so please keep that in mind if you are considering to possibly donate them. For more information on donating drugs for international humanitarian relief, you can refer to the question and answer sheet provided below. https://www.fda.gov/media/80536/download Option 3) Permanent collection sites: These are locations where you can drop off your unused medicines for disposal. You can find your local drug disposal location by clicking below. https://apps.deadiversion.usdoj.gov/pubdispsearch/spring/main;jsessionid=rqQxG6yRpoWAzuatBxQcWVUblidMsKqDE25PbS6b.web1?execution=e1s1 Option 4) Drug Take-Back Options Some facilities such as pharmacies, hospitals and businesses are registered with the U.S. DEA to collect unused or expired medicines, including those that contain controlled substances. These collection sites may offer on-site medicine drop-off boxes and mail-back programs. Find an authorized drug collection site near you or call the DEA Diversion Control Division Registration Call Center at 1-800-882-9539. Additionally, the U.S. Drug Enforcement Administration (DEA) organizes National Prescription Drug Take Back events on a periodic basis. During these Drugs Take Back Days, temporary drug collection sites are established across the country to facilitate the safe disposal of prescription drugs. Also, local law enforcement agencies may sponsor medicine take-back events in your community. To stay informed about such events in your area, you can reach out to your local waste management authorities or contact your local law enforcement agencies. Please note that these sites do not recycle drugs but instead safely destroy the collected items. If you are still confused or can’t find a location near you, you can Google "drug disposal near me" or "medication disposal near me" to find your nearest drug disposal site. Option 5) Disposing of by yourself (Limited medications) This should be the last option suggested by DEA in order to prevent misuse. Not all the medications are allowed to flush down the toilet. Please read the instruction for proper-self disposal by FDA on the following link. https://www.fda.gov/media/80536/download Prescription Drug Donation and Reuse State Programs Cancer Drug Acceptance Program by State ←Previous Next→

  • lon Musk’s New Vision: Turning Orbit Into a Data Center | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards Home Our Mission Recycling Publications & Awards Air Water Land Lifestyles Economy Forum lon Musk’s New Vision: Turning Orbit Into a Data Center Elon Musk is proposing a radical expansion of space infrastructure: up to one million satellites operating as orbital data centers to power the next generation of artificial intelligence. The plan, filed with the U.S. Federal Communications Commission (FCC), would transform low-Earth orbit into a distributed computing network and represent the largest satellite deployment in history. Computing in Space According to SpaceX’s FCC filing, the satellites would not just transmit data but process and store it in orbit. Linked through laser communications and powered by high-efficiency solar arrays, the constellation would function as a massive, decentralized AI compute platform. Musk frames the concept as a step toward a Kardashev Type II civilization, one capable of harnessing energy at planetary scale. Why Move Data Centers Off Earth? AI data centers consume enormous amounts of electricity and water for cooling, placing growing strain on terrestrial infrastructure. SpaceX argues that orbital data centers could bypass these limits by: * Using continuous solar energy in space * Eliminating water-based cooling * Scaling computing capacity without land constraints * Supporting global and interplanetary connectivity In theory according to Space X, solar-powered orbital computing could outperform Earth-based facilities in both efficiency and long-term scalability. An Unprecedented Satellite Expansion SpaceX already operates the largest satellite network through Starlink, with roughly 9,300 to 9,600 active satellites. The new proposal would expand that number by orders of magnitude. Each satellite would carry onboard computing hardware, autonomous systems, and inter-satellite laser links, creating what would be the most complex orbital infrastructure ever attempted. Rising Concerns in an Already Crowded Orbit The proposal has intensified concerns about orbital congestion, collision risk, and space sustainability. Low-Earth orbit already hosts thousands of active satellites and vast amounts of debris. Adding up to one million more would dramatically increase the probability of collisions and long-lasting debris cascades. The FCC has recently begun issuing fines for orbital debris violations, signaling a shift toward enforcement rather than voluntary compliance. However, these penalties remain limited in scope and scale. The United States still lacks comprehensive, binding regulations that address mega-constellations, long-term debris accumulation, or cumulative environmental impact in orbit. Critics argue that fines alone are insufficient to manage infrastructure on this scale. Astronomers also warn that dense satellite constellations interfere with ground-based observations, while regulators question whether existing licensing frameworks can realistically govern projects of this magnitude. A Defining Test for Space Governance Musk presents orbital data centers as essential to AI growth, energy efficiency, and humanity’s multi-planetary future. Whether or not the FCC approves the proposal in full, it marks a turning point. The project forces regulators to confront a widening gap between rapid commercial expansion in space and the slow development of enforceable, sustainability-focused governance. Sources: https://interestingengineering.com/.../spacex-proposes ... https://tech.yahoo.com/.../spacex-plans-launch-one ... https://www.geekwire.com/.../spacex-fcc-million-data.../ https://www.fcc.gov/.../eb-settles-orbital-debris ... #space #spacex #elonmusk #spacegovernance #fcc #datacenter #ai #tech #ctdp #connectingthedotsproject ←Previous Next→

  • GenCast, an AI-driven weather forecasting model | Ctdp

    Home Our Mission Recycling Plastics Air Water Land Lifestyles Economy & Politics Media & Awards GenCast, an AI-driven weather forecasting model DeepMind's recent development of GenCast, an AI-driven weather forecasting model, marks a significant advancement in meteorology. GenCast offers enhanced accuracy and efficiency in predicting weather patterns up to 15 days in advance, outperforming traditional forecasting systems. Enhanced Accuracy and Extended Forecasting GenCast has demonstrated superior performance compared to the European Centre for Medium-Range Weather Forecasts' (ECMWF) Ensemble Prediction System (ENS). In evaluations, GenCast surpassed ENS in over 97% of forecast targets, achieving a 99.8% accuracy rate for predictions beyond 36 hours. This level of precision is particularly beneficial for anticipating extreme weather events, such as hurricanes and tropical cyclones, providing critical lead time for preparations. Efficiency and Computational Advantages One of GenCast's notable strengths is its rapid forecast generation. Utilizing Google's Cloud TPUs, GenCast produces predictions in approximately eight minutes, significantly faster than the hours required by traditional methods. This efficiency not only accelerates the forecasting process but also reduces computational resource demands. Integration and Future Prospects The ECMWF has recognized GenCast's potential, integrating aspects of its approach into their own AI systems operational since June 2024. While GenCast represents a substantial leap forward, experts advocate for a hybrid approach that combines traditional physics-based models with machine learning techniques to address uncertainties and enhance reliability. Sources: https://deepmind.google/discover/blog/gencast-predicts-weather-and-the-risks-of-extreme-conditions-with-sota-accuracy/

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