Category: Climate Action & Science

NOAA experts have determined that the fourth global coral bleaching event likely concluded in mid-2025 following unprecedented heat stress across the world’s coral reefs. Source: NOAA News.

This image is of a salt marsh in coastal Maine. The high-resolution, land cover mapping NOAA has done for the state captures the tidal creeks, pannes, pools and vegetation with far greater precision and…

June is National Ocean Month! The ocean is the defining feature on our blue planet. Source: NOAA News.

🌍✨ Big GreenTV Update: Join us for National Ocean Month Celebrate the ocean and its resources that inspire, nourish and benefit local economies The island of Nihoa in Hawaii's Papahānaumokuākea Marine National Monument as seen from aboard a Polynesian canoe. Photo: Office of Hawaiian Affairs. Ocean & Coasts National Ocean Month ocean facts World Ocean […]

🌍✨ Big GreenTV Update: Climate tech companies are going public. What’s next? This year, there’s been a wave of notable energy companies going public via IPO in the US. The solar and battery company Solv Energy went public in February, to the tune of $6 billion. X-energy, which is building small modular nuclear reactors, did […]

🌍✨ Big GreenTV Update: Best of Sustainability In Your Ear: The Ocean Conservancy’s Dr. Erin Murphy Documents the Lethality of Ocean Plastics Each year, over 11 million metric tons of plastic end up in the ocean, which… The post Best of Sustainability In Your Ear: The Ocean Conservancy’s Dr. Erin Murphy Documents the Lethality of […]

🌍✨ Big GreenTV Update: Guest Idea: How to Choose a Laundry Detergent That’s Better for the Planet A single load of synthetic laundry can shed hundreds of thousands of plastic microfibers into… The post Guest Idea: How to Choose a Laundry Detergent That’s Better for the Planet appeared first on Earth911 . 💚 ⚡ Why […]

🌍✨ Big GreenTV Update: Alligator Alcatraz Emissions Threaten Human Health, Violate Clean Air Act, Lawsuit Claims A new federal lawsuit contends emissions at the Everglades migrant detention site known as Alligator Alcatraz, associated with more than 200 diesel-burning generators and 100 diesel-burning lighting towers, are harmful to human health and the environment and violate the […]

🌍✨ Big GreenTV Update: The Hyundai IONIQ 5 is still on a tear as IONIQ 9 sales surge nearly 300% Hyundai’s electric SUV continues winning over buyers after setting another sales record in May. The IONIQ 5 isn’t the only Hyundai EV that saw higher demand last month, with IONIQ 9 sales jumping nearly 300%. […]

🌍✨ Big GreenTV Update: Europe drove global EV sales in April as China exports surged Global EV sales reached 1.6 million units in April 2026, bringing total sales for the year so far to 5.6 million, according to new data from Benchmark Mineral Intelligence. more… 💡 Why this is exciting This story points to practical […]

NASA to Compete Contract for Jet Propulsion Laboratory Management NASA announced plans Friday to compete the next contract for managing and operating the agency’s federally funded research and development center (FFRDC) in Southern California at the Jet Propulsion Laboratory (JPL), to ensure continued accountability and strong value for U.S. taxpayers. The California Institute of Technology […]

Original source: https://greentv.com/post/batteries-for-beginners-with-dr-v