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Environmental Issues

How Climate Change Could Be the Ruin of Los Angeles - Neighborhoods - The Atlantic Cities

Around the country, cities are doing their best to plan ahead for the impacts of climate change. In New York, more intense storms could put parts of the Financial District underwater and wreck havoc on roadways and subway lines. In New Orleans, rising sea levels may submerge wetlands altogether, increasing the city’s vulnerability to hurricanes. And in the Southwest, metro areas are expected to have a harder time supplying their populations with water.

Pollutants Long Gone, But Disease Carries On - Science News

Exposure to certain pollutants early in a rat’s pregnancy can foster disease in her offspring during their adulthood as well as in subsequent generations, a new study shows. A wide range of pollutants elicited such lasting effects, despite future generations never encountering the triggering pollutant.

Dolphin-Safe Tuna and the Fight Against Ocean Abuse

When choosing tuna for one's dinner plate, finding something sustainable can be a daunting, often impossible task. It is no secret that the global fishing industry is plundering the oceans at an alarming and devastating rate, with incidences of bottom trawling, appalling wastage, and overexploitation all featuring prominently in the industry's practices.

Industrial chemicals linked to attention problems in Massachusetts children — Environmental Health News

When Deidre Ramos moved with her infant son to the Parker Street section of New Bedford, Mass., little did she know that her new neighborhood was toxic. Today, a decade later, Ramos is worried about her two sons growing up in a community still contaminated by an old burn dump containing polychlorinated biphenyls. “What will be the long-term effects on my children?” asked Ramos. Now new research suggests that PCBs, which were first linked to learning problems in children more than two decades ago, may play a role in attention-deficit hyperactivity disorder, too. Boys in New Bedford who were exposed to higher levels of PCBs in the womb scored lower on focus and concentration tests, which indicates they are more likely to have attention problems related to ADHD, according to a newly published study. All of the children studied were born to mothers who lived near the contaminated harbor and dumpsites in this low-income community but their exposures were comparable to children's levels throughout the United States so the link to attention problems could exist in other communities, too.

Obama Calls for an End to Subsidies for Oil and Gas Companies -

With his re-election fate increasingly tied to the price Americans are paying at the gas pump, President Obama asked Congress on Thursday to end $4 billion in subsidies for oil and gas companies and vowed to tackle the country’s long-term energy issues while shunning “phony election-year promises about lower gas prices.”

Loss of Arctic sea ice may lead to mercury deposits: NASA study - Yahoo! News

Significant declines in perennial Arctic sea ice over the past decade may be intensifying a chemical reaction that leads to deposits of toxic mercury, a NASA-led study showed on Thursday.

Oceans' acidic shift may be fastest in 300 million years

The world's oceans are turning acidic at what could be the fastest pace of any time in the past 300 million years, even more rapidly than during a monster emission of planet-warming carbon 56 million years ago, scientists said on Thursday.

Supreme court: Justices decline to intervene in Asian carp dispute -- 02/27/2012 --

The Supreme Court today turned away a request from several states that it intervene to help prevent invasive Asian carp from entering the Great Lakes.