Before Houston and its suburbs were built, a dense forest naturally purified the coastal air along a stretch of the Texas Gulf Coast that grew thick with pecan, ash, live oak and hackberry trees.

 

It was the kind of pristine woodland that was mostly wiped out by settlers in their rush to clear land and build communities. Now one of the nation’s largest chemical companies and one of its oldest conservation groups have forged an unlikely partnership that seeks to recreate some of that forest to curb pollution.

 

The plan drafted by Dow Chemical and the Nature Conservancy is only in its infancy and faces many hurdles. But it envisions a day when expensive machines used to capture industrial pollutants might be at least partially replaced by restoring some of the groves of native trees that once filled the land.

 

 

Melted plastic trash on beaches can sometimes mix with sediment, basaltic lava fragments and organic debris (such as shells) to produce a new type of rock material, new research shows.

 

The new material, dubbed plastiglomerate, will forever remain in Earth's rock record, and in the future may serve as a geological marker for humankind's impact on the planet, researchers say.

 

Plastic pollution is a worldwide problem affecting every waterway, sea and ocean in the world, according to the Natural Resources Defense Council. First produced in the 1950s, plastic doesn't break down easily and is estimated to persist in the environment for hundreds to thousands of years. Plastic debris is also lightweight, allowing it to avoid being buried and becoming a part of the permanent geological record.

 

 

The United States Chemical Safety Board and Hazard Investigation Board, an independent agency of the United States Federal Government that investigates the cause of chemical accidents has released a well-made animated video detailing the root cause of the Deepwater Horizon oil spill, in conjunction with a two-volume draft report about the disaster. This is just the latest in a series of informative and fascinating safety videos released by the CSB.

 

 

LANSING, MI – The 2010 ban against recreational use of the Kalamazoo River in areas where water was tainted by spilled oil was lifted in June of 2012. 

 

Now the finalized public health assessment of the oil spill has concluded that no long-term harm to people's health is expected from contact with chemicals in the river's surface water during recreational activities such as wading, swimming, or canoeing, according to a news release Wednesday from Michigan Department of Community Health.

 

The finalized the Public Health Assessment evaluates chemicals in surface water and fish in the portions of the Kalamazoo River affected by the spill.