e360 digest


07 Jan 2009: Unregulated Coal Ash Dumps
Proliferate Across U.S. in 46 States

More than 1,300 coal ash impoundments — similar to the one that burst last month and spilled 1 billion gallons of toxic sludge into Tennessee rivers — exist in the U.S. and are largely unregulated and unmonitored, The New York Times reports. Located in 46 states, the coal ash dumps contain cancer-


Coal Ash Dump

VIDEO: Aftermath of coal
ash spill in Tennessee
causing heavy metals such as arsenic, lead, and mercury. The dumps and impoundments are not regulated by the U.S. Environmental Protection Agency and have contaminated drinking water at 63 sites in 24 states, the Times reports. The ash is the residue from coal-burning power plants, and the volume of the material produced each year has grown from 90 million tons in 1990 to 131 million tons in 2007, in part because better air pollution controls now capture more of the ash. The Dec. 22 spill at a Tennessee Valley Authority site has choked parts of two rivers with sludge, threatening water supplies and killing fish, as shown in this video from the advocacy group, Appalachian Voices.

SHARE: Tweet This | Digg | Del.icio.us | Reddit | Mixx | Facebook | Stumble Upon

Yale
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
.

SEARCH


 

DEPARTMENTS

Opinion
Reports
Analysis
Interviews
e360 Digest

TOPICS

Biodiversity
Business & Innovation
Climate
Energy
Forests
Oceans
Policy & Politics
Pollution & Health
Science & Technology
Sustainability
Water

REGIONS

Antarctica and the Arctic
Africa
Asia
Australia
Central & South America
Europe
Middle East
North America

ABOUT

About e360
Contact
Submission Guidelines
Reprints

CONNECT

Bookmark
Email newsletter
Twitter: YaleE360
e360 on Facebook
Share e360
Subscribe to our feed:
rss


header image
Top Image: aerial view of Iceland. © Google & TerraMetrics.


 

OF INTEREST



 
Part of the Guardian Environment Network

RESOURCES