Climate Geoengineering: Now More Than Ever?
Supersized space mirrors, salt spraying ships & sparkle blasting balloons—these are just a few geoengineering fixes to global warming…
Supersized space mirrors, salt spraying ships & sparkle blasting balloons—these are just a few geoengineering fixes to global warming…
Planting trees & shrubs on otherwise unused roadsides could help meet Paris climate goals, but not everyone thinks it’s a good idea…
Carbon capture & sequestration (CCS) for coal-fired power plants may be key to a greener energy future, if only we can convince utilities to adopt it…
Dear EarthTalk: What is the Great Green Wall of China? —Jacob Williston, Tempe, AZ Unlike the Great Wall of China, a 5,000-mile fortification dating back to the 7th century BC that separates northern China from the Mongolian steppe, the Great Green Wall of China — otherwise known as the Three-North Shelter Forest Program — […]