A growing population and rising temperatures will strain the world’s freshwater supplies over the next 30 years, jeopardizing available water for drinking, bathing and growing food, according to ...

Lahai Turay carries metal squares used to measure the density of seagrass while others record data in the shallow water off Sei ... a blank spot on the world’s seagrass map.

Oases are important habitats and water sources for dryland regions, sustaining 10% of the world's population ... there has not been a clear map of the global distribution of oases," said Dongwei ...