Extreme Droughts Weaken Trees’ Ability to Soak Up Carbon
There’s a mystery inside trees upon which the fate of coastal cities, threatened by rising sea levels from climate change, may depend. Each year, the Earth’s forests take up about one-quarter of the carbon dioxide emitted by humans, effectively slowing the speed and severity of global warming. They lock up most of this carbon in…
Tech News
William R L Anderegg
The FBI Built a Database That Can Catch Rapists (And Nobody Uses It)
For roughly 30 years the FBI has virtually ignored a system meant to help cops track the behavioral patterns of violent criminals. More than 30 years ago, the Federal Bureau of Investigation launched a revolutionary computer system in a bomb shelter two floors beneath the cafeteria of its national academy. Dubbed the Violent Criminal Apprehension…
Privacy & Security
T. Christian Miller - ProPublica