As the earth warms, glaciers and ice sheets are melting and seas are rising. Over the last century, the global average sea level rose by 17 centimeters (7 inches). This century, as waters warm and ice continues to melt, seas are projected to rise nearly 2 meters (6 feet), inundating coastal cities worldwide, such as New York, London, and Cairo. Melting sea ice, ice sheets, and mountain glaciers are a clear sign of our changing climate. ... Read more about Where Has All the Ice Gone?
Nairobi - The dumping of plastic waste into the world's oceans is causing at least $13bn a year of damage, threatening marine life, tourism and fisheries, the United Nations warned on Monday at the launch of a global environment conference.