Image of the Day: Oil Spill from the Deepwater Horizon

Caption by Rebecca Lindsey An estimated 42,000 gallons of oil per day were leaking from an oil well in the Gulf of Mexico in late April, following an explosion at an offshore drilling rig on April 20, 2010. The rig eventually capsized and sank. These images of the affected area were captured on April 25 […]

Constant floods displacing Pacific Northwest tribe

By Patrick Oppmann, CNNApril 23, 2010 8:03 a.m. EDT Hoh Indian Reservation, Washington (CNN) — For the Hoh, life centers on the silver waters just off their reservation. Throughout the tiny Native American tribe’s history they have lived and fished on the westernmost point of Washington state where the river that shares their name meets […]

Oil may spew for months after rig blast

By BRETT CLANTONHOUSTON CHRONICLEApril 25, 2010, 9:16AM A slow-motion environmental disaster may be in the making with the discovery Saturday that 42,000 gallons a day of crude oil is spewing from a well on the bottom of the Gulf of Mexico near where a huge drilling rig sank last week — and it could be […]

‘Toxic stew’ of chemicals causing male fish to carry eggs in testes

Intersex fish, found across the US, result from a mix of drugs that mimic natural hormones, say scientists By Suzanne Goldenberg, US environment correspondentwww.guardian.co.uk, Wednesday 21 April 2010 11.05 BST More than 80% of the male bass fish in Washington’s major river are now exhibiting female traits such as egg production because of a “toxic […]

Study links stream pollution from coal mining to higher cancer rates

By Ken Ward Jr., Staff writerApril 21, 2010 CHARLESTON, W.Va. — West Virginians who live near streams polluted by coal mining are more likely to die of cancer, according to a first-of-its kind study published by researchers at West Virginia University and Virginia Tech. The study provides the first peer-reviewed look at the relationship between […]

Video: Ocean acidification hits northwest oyster farms

Scientists say carbon dioxide in oceans could mean curtains for shellfish By DARCY BONFILSApril 22, 2010 Mark Wiegardt and Sue Cudd have each dedicated about 30 years of their lives to bringing oysters to our tables. Now the two have found themselves in the forefront of one of the newest, most pressing environmental issues of […]

Image of the Day: Oil Rig ‘Deepwater Horizon’ Burns and Sinks

By LEE FERRAN, JEFFREY KOFMAN and MICHAEL MURRAYApril 22, 2010 A burning oil rig sank into 5,000 feet of water in the Gulf of Mexico today while the search by air for 11 workers still missing continued. The U.S. Coast Guard, which is leading the search, said it will now begin to assess the pollution […]

Katrina storm surge caused over 200 onshore releases of petroleum and hazardous materials, rivaling Exxon Valdez oil spill

ScienceDaily (Apr. 21, 2010) — Scientists call for more risk-based facility design and improved prevention, response planning Hurricane Katrina was the cause of more than 200 onshore releases of petroleum and other hazardous materials, a new study funded by the National Science Foundation has found. According to comprehensive research using government incident databases, about 8 […]

Hoover Dam turbines adapted to cope with historic drought

By James Cartledge The US Bureau of Reclamation has awarded a $3.4 million contract to Andritz Hydro Corporation to upgrade generating facilities at the Hoover Dam. Andritz Hydro, which is based in Charlotte, North Carolina, will design and manufacture a new “wide head” turbine runner for the Number Eight generating unit at the power plant […]

Graph of the Day: Canada Winter Temperature Departures, 1948-2010

The temperature trend graph shows that winter temperatures have remained at or above normal since 1997. The red dashed line indicates winter temperatures have warmed over the last 63 years by 2.5°C. The winter season shows the greatest warming of any season, but all seasons have shown a warming trend since 1948. Climate Trends and […]

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