freshwater

Most species don’t have just one threat putting them at risk of extinction, but many threats acting together. ADVERTISEMENT Nearly a quarter of animals living in rivers, lakes and other …

The lakes hit their lowest ice cover in over 50 years last month, with experts warning that toxic algal blooms and lower fish stocks could follow. ADVERTISEMENT Biologists have been …

Israel confirmed this week that its troops are pumping seawater into a network of tunnels in Gaza, a method environmentalists say could violate international law and cause dire, long-term consequences …