The salinity of freshwater ecosystems caused by road de-icing salts, agriculture fertilizers, mining operations and…
Russian President Vladimir Putin laid out his version of Ukraine’s history, saying essentially that Ukraine was always…
Ukrainians defied pressure from Moscow with a national show of flag-waving unity Wednesday, while the…
A Russian invasion of Ukraine would be devastating, and a wider European war even worse.…
With tensions continuing to grow between Ukraine and Russia, the United States is sending thousands…
Germany in the year 2050. The goal of a carbon dioxide-neutral life and economy has…
What lessons can be learned from genocidal violence around the world, from haunting memories of…
Droughts occurring at the same time across different regions of the planet could place an…
People with lower incomes are exposed to heat waves for longer periods of time compared…
The melting of ice sheets at the points where they float on and along the…
