Small dams across the U.S. are being removed for safety, water quality, and wildlife. And a desert in Chile yields water from ...

A man runs next to the US embassy pond filled with red dye by Greenpeace activists. Activists from Greenpeace poured 300 litres of blood-red dye into a pond at the US embassy in London on Thursday ...

When the water in your Koi pond gets green, you know that is the time to get a new UV sterilizer. The exceeded food causes the growth of algae, bacteria, parasites, viruses and other microorganisms, ...