Could Sprinkling Dust In The Stratosphere Curb Global Warming?
Harvard scientists with funding from Bill Gates think that releasing dust into the stratosphere could counter global warming.
Harvard scientists with funding from Bill Gates think that releasing dust into the stratosphere could counter global warming.
Dear EarthTalk: I’m going into my senior year in high school and am looking for a college focused on sustainability where I can major in environmental studies. Any ideas? —Mike Mitchell, Oakland, CA Depending on how deeply you want to go into environmental studies, there are many colleges that could meet your green-minded learning needs. […]
If the Pebble Mine project is allowed to proceed after all, the nearby Bristol Bay fishery — one of the richest in the world — may never recover.
Are recent headlines declaring that “The Arctic is on Fire!” just sensationalist reports or do these fires represent an unprecedented and alarming danger?
New alternative methods promise to make the desalination — the separation of salt from ocean water — cleaner and more efficient.
Award-winiing poet Craig Santos Perez focuses his work on the continuing effects, and environmental impacts, of colonization.
Wilderness buffs would like to see cellular towers limited and eliminated from national parks and wilderness areas across the U.S. and beyond.
What’s the environmental impact of big investments by Bill Gates in nuclear power and ExxonMobil in plastics? Amy Harder tells you all about it…
Airlines are finally starting to address noise pollution issues.
Spending the night outdoors doesn’t mean giving up your creature comforts if you choose glamping instead of regular old camping.