The world has abundant fresh water but it is unevenly distributed and under increasing pressure, United Nations agencies say
A campaign to raise $15 000 by Valentine's Day to fund a search for Romeo's Juliet before he croaks generated $25 000
Freshwater resources were already stressed before heat-trapping carbon emissions from fossil fuels began to warm Earth's surface and affect rainfall.
The low-lying Pacific nation of 33 atolls and reef islands is facing the unstoppable rise of the sea
More than 11 billion pieces of plastic larger than five centimetres wide are littering coral reefs across the Asia-Pacific region