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The Economist· 2025-07-27 06:00
Climate change is tightening the geographical “coffee belt” that straddles the equator. But it is also creating new opportunities for European producers https://t.co/aReMNiT8PhPhoto: Castellvilar https://t.co/VT8r3t2gJc ...
The Big Scam: Sustainability, Conservation and Recycling | Nirit Datta | TEDxNM College
TEDx Talks· 2025-07-25 16:49
Sustainability & Environmental Concerns - The speaker argues that sustainability is often a marketing gimmick and a capitalistic tool for profit [2] - Sustainable fashion is deemed unsustainable if it's not affordable, limiting its impact [4] - Hemp is highlighted as a resource that sucks carbon from the atmosphere four times faster than trees and grows 20 times faster, with potential for various applications [5][6] - The speaker questions why hemp-based products aren't more prevalent despite hemp's potential and ease of growth in India [8][9] Wildlife Conservation & Human-Animal Conflict - The speaker challenges the notion of unscientific love towards wildlife, suggesting it's acceptable for villagers to kill animals to protect their families [9][10][12] - Human-animal conflicts are increasing due to habitat loss caused by city people, emphasizing the need to protect local communities [11][14] Recycling & Long-Term Environmental Health - Plastic recycling is presented as a short-term success but a long-term disaster, as plastic fibers lose strength and eventually end up in landfills or oceans [16][17] - Clean air, water, and soil are predicted to be the most valuable assets in the next 30 to 40 years [20]
How This Spaceship-Shaped Station Will Revolutionize Arctic Exploration
CNET· 2025-07-19 09:01
Project Overview - The Tara Polar Station is designed to study the rapidly warming central Arctic, which is warming four times faster than other regions [1] - The station will conduct multiple drifts over the next 25 years to document the changes in the Central Arctic [3][12] - The first mission is scheduled to begin in late August 2026 and will last approximately one and a half years [11] Station Design and Capabilities - The station's design resembles a flying saucer or lozenge shape, optimized for Arctic conditions [2][3] - It features four decks with 12 cabins, accommodating up to 24 people, but typically one person per cabin during winter [4][5] - The station includes approximately 200 square meters of living space and 120 square meters of laboratory space [5] - A moon pool provides direct access to the under-ice environment for deploying scientific equipment [5][6] - Specialized laboratories are equipped for ice coring, DNA sequencing, microscopy, and other scientific assays [6][7] Scientific Focus - Research will focus on planktonic organisms and their role in regulating the Arctic climate system [7][8][9] - Studies will investigate how these organisms influence cloud formation, precipitation, and ice formation [9][10] - The project aims to understand the impact of pollution, including chemical pollutants and black carbon, on the Arctic ice [14] - The research seeks to understand what an ice-free Arctic will look like in the summer months within the next 25 years [13] Testing and Deployment - Initial sea trials were conducted in Brittany, France, in April 2024 [11] - The station is currently undergoing ice testing near the Arctic Circle with the assistance of a German icebreaker [11] - After testing, the station will return to France for adjustments before its first scientific mission [11]
Watsco Schedules Second Quarter Earnings Call on July 30, 2025
Globenewswire· 2025-07-18 13:44
Company Overview - Watsco, Inc. is the largest distributor of heating, air conditioning, and refrigeration (HVAC/R) products with operations in the United States, Canada, Mexico, Puerto Rico, and exports to Latin America and the Caribbean [4] Market Focus - The company focuses on the replacement market, which has grown due to the aging of installed systems, the introduction of higher energy-efficient models, and the necessity of HVAC products in homes and businesses [5] - Approximately 102 million HVAC systems in the U.S. have been in service for over 10 years, many operating below current minimum efficiency standards [5] Environmental Impact - Watsco plays a significant role in addressing climate change by lowering CO2e emissions through the sale of higher-efficiency HVAC systems [6] - HVAC systems account for roughly half of U.S. household energy consumption, making the replacement of older systems critical for reducing electricity consumption and carbon footprints [6] Emission Reduction Achievements - From January 1, 2020, to June 30, 2025, Watsco is estimated to have averted 24.5 million metric tons of CO2e emissions, equivalent to removing 5.7 million gas-powered vehicles from the road annually [7]
Meet the environmental superhero that could save the planet | Inga Potter | TEDxPortsmouth
TEDx Talks· 2025-07-16 16:36
Kelp's Potential & Benefits - Kelp is a regenerative resource that improves ocean and environmental health [2] - Kelp has versatile uses beyond food, including skin cream, health supplements, fuel, and plastic packaging replacement [2][3] - Kelp farming provides an alternative to commercial fishing, especially in warming ocean regions like the Gulf of Maine [3][4] - Kelp farming creates new market demand, jobs, and income diversification, building resilience against climate change [4] - Kelp absorbs carbon dioxide 20 times more efficiently than land forests and deacidifies oceans [12] - Kelp provides habitat for marine life and protects shorelines [13] US Kelp Industry & Innovation - The US imports 90-95% of its seaweed, missing opportunities for domestic growth [13] - Maine is a leader in US seaweed farming, producing over 1 million pounds (approximately 453,592 kilograms) of kelp commercially in 2024 [16][17] - US companies are receiving federal funding for R&D into green extraction technology to maximize bioactive compounds in kelp for skincare, pharmaceutical, and nutraceutical uses [17] - Innovators are creating seaweed-based biomaterials for coatings, packaging, single-use plastic replacements, and fishing gear [19][20] - Kelp farms needed to replace single-use plastics would take up less than 1% of the oceans [21]
The lived experience of women and creating a sustainable future | Yashashwi Karki | TEDxBendigo
TEDx Talks· 2025-07-16 10:45
Hi. Um, I'll jump straight right in. So, last year a report mentioned that it takes 132 years for us as a society to achieve gender equality on a global scale.That is 1,584 months of girls being denied education. That many weeks of girls not being given a seat on the table. That many months of women being cheated as secondass citizens.And let me tell you, it takes 1,584 months for us as a society to even stand a chance to have a sustainable future. When I say that, I would want to paint a picture of what a ...
When the ocean turns white | Mannat Srivastav | TEDxWestbourne Grammar Youth
TEDx Talks· 2025-07-15 16:27
Environmental Impact of Climate Change - Climate change, driven by greenhouse gas emissions, is the primary cause of coral bleaching due to rising ocean temperatures [3] - Chemical damage from sunscreens and other pollutants also contributes to coral reef degradation [4][10] Energy Consumption and Coral Reefs - Digital subscriptions consume significant energy, requiring coal burning and contributing to rising ocean temperatures [6] - Fast charging devices uses more electricity compared to slow charging, increasing energy demands [7][8] - Clothes dryers are high-energy consuming appliances, releasing 3 to 10 kg of carbon dioxide per hour [9] Actions to Protect Coral Reefs - Canceling unused digital subscriptions can reduce energy consumption and ease pressure on coral reefs [5][6] - Slow charging devices reduces energy demands, giving coral more time to breathe [7][8] - Air drying clothes instead of using a dryer reduces energy use completely [9] - Using reef-safe sunscreen protects coral reefs from harmful chemicals [9][10] - Small actions, such as switching off lights and shortening showers, collectively contribute to coral reef protection [11] - Respecting coral by avoiding littering, touching, or standing on them is crucial [12] - Raising awareness and educating others about the problem can drive broader action [12]
Tick Season Alert: Terminix Identifies 25 High-Risk States for Increased Tick Activity
Prnewswire· 2025-07-15 12:48
Core Insights - Tick populations are significantly influenced by geography and climate, with states like California, Florida, Texas, Pennsylvania, and New York being the most affected due to their warm climates and high humidity [1][2] - Urban areas such as New York City, Los Angeles, Philadelphia, San Francisco, and Washington, D.C. are among the top five cities with high tick activity, indicating that even densely populated regions are not exempt from tick infestations [1] - The Northeastern U.S. generally has the highest tick populations, with common species including the black-legged tick and the American dog tick [1] Tick-Borne Diseases - The risk of tick-borne diseases varies by species, with Northeastern states like Pennsylvania, New York, and New Jersey having high rates of Lyme disease cases [3] - The Southeast and Southcentral U.S. may experience more cases of ehrlichiosis or spotted fever rickettsiosis [3] Climate Impact - Climate change is contributing to increased tick populations, as milder winters and longer warm seasons enhance tick survival and human exposure risk [2] Prevention Strategies - Terminix recommends avoiding tick-infested areas, wearing protective clothing, and conducting thorough body checks after outdoor activities to prevent tick bites [4][6] - If a tick bite occurs, proper removal techniques and post-removal care are advised [6] Tick-Infested States - The top ten states most affected by ticks are: California, Florida, Texas, Pennsylvania, New York, Georgia, New Jersey, Arizona, Massachusetts, and Ohio [5]
Changing our species | Mattia Barbarossa | TEDxUniSalerno
TEDx Talks· 2025-07-14 16:53
Space Exploration & Resource Utilization - The space industry views space exploration as a planetary leap, enabling humanity to reach new worlds, similar to the expansion from Africa [3] - The industry emphasizes the importance of space-based assets for Earth's civilization, including Earth monitoring and data provision via satellites [4] - The space sector considers resource extraction and energy generation on celestial bodies as a solution to terrestrial resource conflicts and environmental damage [5] - The industry envisions establishing bases on other worlds, starting with initial modules and gradually developing into self-sustaining colonies [8] - The space industry anticipates that resource extraction in space will eventually contribute to Earth's economy [9] - The sector highlights the potential of space-based energy, particularly nuclear energy, to be transmitted back to Earth for safe and sustainable power [11] Future Vision & Challenges - The space industry acknowledges the sense of unease about the future due to global challenges like conflicts, climate change, and pandemics [1] - The industry recognizes the need for technologies like AI, nuclear fusion, and advancements in medicine and spaceflight to shape a positive future [2] - The space sector emphasizes that space exploration is not a distant future but an ongoing process, requiring participation from various professions [3][14] - The industry warns that a lack of sustained investment and political support could jeopardize space colonization efforts [10]
Chris Hayes: ‘Start planning for the unexpected’
MSNBC· 2025-07-12 01:11
Disaster Overview - At least 128 people have died and 166 are still missing in Texas due to catastrophic floods [1] - The affected area experienced what is described as a "500-year event" or even a "one in 10,000-year flood," indicating unprecedented levels of devastation [3][4] Government Response & Criticism - FEMA reportedly failed to answer approximately 66% (two-thirds) of calls to its disaster assistance line due to the firing of call center contractors, raising concerns about the efficacy of the federal response [2] - The Trump administration's response is characterized by claims that the event was unforeseeable and unprecedented, drawing criticism for a lack of preparedness [3][4][5][6] Climate Change Context - Scientists have warned for decades that carbon pollution is causing more frequent and destructive extreme weather events [7] - Data indicates that 9 out of the 10 most extreme one-day precipitation events since 1910 have occurred since 1995, suggesting a link between climate change and increased flood risk [8] Future Implications - The report suggests that floods like the one in Texas are likely to become more frequent and severe in the future [9] - The report implies a need for a significant shift towards carbon-free energy and proactive planning for unexpected weather events [9]