Decade-Old Gulf Oil Spill Could Last 100 Years

A decade-old oil leak where an offshore platform toppled during a hurricane could continue spilling crude into the Gulf of Mexico for a century or more if left unchecked, according to government estimates obtained by The Associated Press that provide new details about the scope of the problem.

Seattle Becomes Shell’s Arctic Base

The arrival in Seattle Thursday of an oil rig Royal Dutch Shell is outfitting for oil exploration in the remote Arctic Ocean marks a pivotal moment for an environmental movement increasingly mobilized around climate change.

Further Assessment Needed of Dispersants Used in Response to Oil Spills

Experts argue for further in-depth assessments of the impacts of dispersants on microorganisms to guide their use in response to future oil spills. Chemical dispersants are widely used in emergency responses to oil spills in marine environments as a means of stimulating microbial degradation of oil.

Interior’s Approval of Shell’s Arctic Drilling Plan Threatens Climate, Ocean

The Interior Department today approved Royal Dutch Shell’s Chukchi Sea exploratory drilling plans, clearing the way for its drilling rigs to operate off Alaska for the first time since 2012 – when one Shell rig had to be scrapped after running aground off Kodiak Island and another incurred a $12 million fine for breaking maritime law.

After Oil Spill, Unique Mangrove Forest Faces More Threats

On December 9, 2014, a wrecked tanker released approximately 94,000 gallons of heavy fuel oil into the Shela River, which runs through the Sundarbans. Now another shipping disaster is unfolding, as a capsized cargo vessel, Jabalenoor, leaks 200 tonnes of potash fertilizer into the Sundarbans’ Bhola River, southeast of the earlier oil spill.