alexander

Top Tweets
Facade of the Environmental Protection Agency with blue sky and clouds behind.
Graphic image of Bill Gates wearing a blue shirt.
The Virginia state capitol building in Richmond, Virginia, illuminated at dusk.
How the human life span doubled in 100 years
www.nytimes.com

How the human life span doubled in 100 years

Between 1920 and 2020, the average human life span doubled. How did we do it? Science mattered — but so did activism.
Newsletter
Colonists brought death, disease and climate change to the Americas, study finds
www.nytimes.com

Colonists brought death, disease and climate change to the Americas, study finds

Researchers argue that the decimation of indigenous populations set off a chain of events that contributed to a period of global cooling.
ORIGINAL REPORTING
MOST POPULAR
CLIMATE