The New Space Race Is Causing New Pollution Problems Earth’s stratosphere has never seen the amounts of emissions and waste from rockets and satellites that a booming space economy will leave behind.
1.5 Degrees Is Not the Problem Rich countries must bear responsibility for the climate crisis and help developing nations end their reliance on fossil fuels.
NASA’s New Air Pollution Satellite Will Give Hourly Updates A new mission will provide hourly updates of air quality in the United States.
The Brilliant Inventor Who Made Two of History’s Biggest Mistakes A century ago, Thomas Midgley Jr. was responsible for two phenomenally destructive innovations. What can we learn from them today?
Restoration of the Ozone Layer Is Back on Track, Scientists Say Rogue emissions from China of ozone-depleting chemicals had threatened to delay recovery by a decade. But the emissions were stopped, according to a U.N.-backed report.