Water & Oceans

"Russian scientists are on the verge of punching a hole into a vast Antarctic lake that's buried under more than two miles of ice."

"In a special report, The Baltimore Sun chronicles a movement under way to purge the trash, bacteria and pollution that have long infected the city's watery heart."

"Over the past three years, the Gary Sanitary District has discharged at least 6.8 billion gallons of raw and partially treated sewage to the bacteria-impaired Grand Calumet River and the flood-prone Little Calumet River, according to a Post-Tribune analysis of state data."

"Brazil's environment agency approved on Wednesday the start-up of the Belo Monte power dam, a controversial $17 billion project in the Amazon that has drawn criticism from native Indians and conservationists."

"Democratic senators from the California, Oregon and Washington state launched a new drive Tuesday to ban drilling off the Pacific coast but face long odds of getting the bill past the House’s new Republican majority, especially at a time of high gasoline prices."

"The weather pattern known as La Nina, blamed for floods in Australia and drought in parts of Latin America, is expected to persist through the first quarter of 2011, the World Meteorological Organization said on Tuesday."

"New Jersey has negotiated removal of three dams on the Raritan River as compensation to the public for harm to natural resources from pollution at a refinery and three polymer plants operated by or affiliated with the Houston-based El Paso Corporation."