Conservation
Nature relies on a rich diversity of organisms to keep it in balance. Conservation plays a key role in ensuring that environmental equilibrium is preserved. Learn about the solutions spearheading our efforts to promote biodiversity, safeguard vital ecosystems, and protect endangered species.
Earth Prize 2026 part I: teenage teams tackling big global problems
BY THE OPTIMIST DAILY EDITORIAL TEAM Every year, The Earth Prize asks teenagers across the world the same question: what environmental problem would you solve, and how? Every year, the answers come from young people who live closest to the problem. After five years and more than 21,000 students Read More...
Earth Prize 2026 part II: seaweed fabric, hornbill nests, and a healing bandage
BY THE OPTIMIST DAILY EDITORIAL TEAM This is part two of our Earth Prize 2026 coverage. Part one covered four regional winners from Ireland, Kenya, Gaza, and India, including Tala and Farah Mousa, whose Build Hope Palestine project we first wrote about earlier this month. Here are the remaining Read More...
Is No Mow May helping bees or just overgrown hype? Here’s what the experts say
BY THE OPTIMIST DAILY EDITORIAL TEAM Letting your lawn grow wild in May to help bees and other pollinators? That’s the pitch behind No Mow May, a conservation campaign that has bloomed on social media and in neighborhoods across North America. The idea is simple: stop mowing for one month so Read More...
Antarctic whale populations are rebounding, but there's still more to do
BY THE OPTIMIST DAILY EDITORIAL TEAM Good news: the Southern Ocean is filling with whales again. Humpback populations in Antarctica have nearly returned to pre-whaling levels, a rebound scientists say has been faster than almost anyone expected. Researchers conducting a survey near the South Read More...
Spain’s donkey brigade has kept Doñana fire-free for nine years
BY THE OPTIMIST DAILY EDITORIAL TEAM By August 2025, fires had consumed nearly one million hectares (roughly 2.47 million acres) across Spain, the worst toll in three decades. Six regions, including Castilla y León, Galicia, and Andalusia, were declared disaster zones. The causes are familiar: Read More...
4 tips for everyday eco-friendly living
BY THE OPTIMIST DAILY EDITORIAL TEAM In the face of climate change, many people question the importance of individual actions in ensuring a sustainable future. While institutional change is necessary, environmentalist and author Heather White emphasizes the importance of individual choices. Read More...
A 58-day protest campaign just convinced Etsy to ban fur
BY THE OPTIMIST DAILY EDITORIAL TEAM The Coalition to Abolish the Fur Trade did not simply write a letter. For 58 days, CAFT ran protests at Etsy offices and affiliates across 17 cities, including a disruption of Etsy’s own presentation at the Morgan Stanley Technology, Media and Telecom Read More...
Earth Day at 56: why the 2026 theme carries more weight than usual
BY THE OPTIMIST DAILY EDITORIAL TEAM On April 22, 1970, roughly 20 million Americans took to the streets, campuses, and parks to demand that the government treat the environment as something worth protecting. At the time, rivers in the United States were catching fire. Lead was still in Read More...
Why Western scientists are turning to Indigenous knowledge
BY THE OPTIMIST DAILY EDITORIAL TEAM Marco Hatch describes his own work with characteristic dry humor: "I'm a glorified clam counter." What he's actually doing is more complicated. As a marine ecologist at Western Washington University and an enrolled member of the Samish Indian Nation, Hatch is Read More...
Five bird species missing for decades were found in 2025 thanks to citizen birders
BY THE OPTIMIST DAILY EDITORIAL TEAM In February 2026, two French birders in Chad photographed a rusty bush lark. The species had not been recorded in 94 years. It was the most dramatic entry in a year of rediscoveries that have brought the Lost Birds List from 163 species down to 120 since Read More...