Staving off global warming with land conservation?

March 5, 2011   1 Comment  

According to The Wilderness Society, American forests capture about one-tenth of the greenhouse gases put out by U.S. cars, factories and other sources. Pictured: Rocky Mountain National Park in Colorado. (Thinkstock)

Is law the solution?

Are natural gas’s eco-benefits overstated?

Feb. 27, 2011   1 Comment  

EarthTalkNaturalGas

Extraction and distribution make gas almost as bad as coal

26 years after the Union Carbide disaster in Bhopal, India

Feb. 21, 2011   Leave a Comment  

The December 1984 Union Carbide chemical spill in Bhopal, India killed 2,259 people immediately and caused lifelong health problems and premature death for tens of thousands more. Pictured: Survivors and their kin march from Bhopal to Delhi in 2006 demanding completion of the cleaning of the factory site to stop toxic chemicals from continuing to poison ground water. (Media credit/Joe Athialy via Flickr)

Are chemical plants any safer today?

The EPA’s first 40 years

Feb. 6, 2011   Leave a Comment  

Several environmental wake-up calls during the 1960s set the stage for the creation of the EPA in 1970 by the Nixon administration. Pictured: EPA Administrator Lisa Jackson (with Actor Anthony Mackie) at the Riverside Valley Community Garden in Harlem, New York City, on April 22 (Earth Day), 2010. (greenforall.org)

Rating the U.S. Environmental Protection Agency

EarthTalk: Energy efficiency tax incentives for 2011? Health effects of pollution?

Jan. 22, 2011   1 Comment  

During 2011, purchases of any of the new all-electric cars, such as the Chevy Volt or Nissan Leaf (pictured here), qualify for up to a $7,500 federal tax credit. The federal government now also offers a tax credit for 10 percent (up to $4,000) of the cost of a kit to convert an existing hybrid vehicle into a plug-in hybrid. (Nissan)

What’s the environment doing to your health?

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EarthTalk: Fishery depletion? Green professional sports?

Jan. 15, 2011   Leave a Comment  

Although 75 percent of the world’s fisheries are now either overexploited, fully exploited, significantly depleted or recovering from overexploitation, many governments continue to provide huge subsidies -- about $20 billion annually --­ to their fishing sectors. Pictured: A fisherman hauls in a catch in the North Sea. (Thinkstock)

Can football stadiums be greener?

EarthTalk: Sockeye salmon? Fracking natural gas?

Dec. 25, 2010   Leave a Comment  

Pictured: A hydraulic fracturing site, one of several concentrated in a small area in and around Troy, Pennsylvania. (Shaleshock.org)

What’s going on with fracking?

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EarthTalk: China’s carbon emissions? Amphibians on the decline?

Dec. 10, 2010   1 Comment  

China passed the U.S. as the world’s leading greenhouse gas emitter back in 2006 and today produces some 17 percent of the world’s total carbon dioxide output. Pictured: A factory in China at the Yangtse River (Wikipedia)

What is China doing to the environment?

EarthTalk: Organic beer? Environmental degradation?

Dec. 6, 2010   1 Comment  

Environmentalists want to put a monetary value on the negative impacts of industrial activities, such as polluting, and to force offending companies and utilities to compensate society for the harm they do (Thinkstock Image)

Where’s the “green” beer?

Actor Mark Ruffalo on terror watch list

Dec. 1, 2010   Leave a Comment  

Actor Mark Ruffalo, 43, has been placed on a terror watch list by U.S. officials after supporting a new documentary about natural gas drilling. “The Kids Are All Right” star spoke out about the dangers to the national water supplies when arranging showings for “GasLand,” which was opposed by the natural gas industry, this year. [...]

EarthTalk: Green electronics? Trayless Tuesdays at school?

Nov. 29, 2010   2 Comments  

Nokia got top honors from the Greenpeace Guide to Greener Electronics for the second year in a row: All of the company’s new phone models and accessories for 2010 are free of brominated compounds, chlorinated flame retardants and antimony trioxide, three of the most toxic chemicals used commonly in most mobile phones and other consumer electronics today. Pictured: The Nokia N97. (Media credit/William Hook via Flickr)

Can you get a green cellphone?

EarthTalk: Hydroponics? Does pollution affect IQ?

Oct. 23, 2010   1 Comment  

Hydroponic growing not only eliminates the need for chemical fertilizers and pesticides but also takes up much less space than traditional agriculture, meaning that even an apartment window can yield impressive amounts of food throughout the calendar year. (Media credit/Ars Electronica, The Window Project)

Is growing hydroponically good for the environment?

Humans absolved of blame in limbless frogs mystery

July 14, 2009   2 Comments  

limblessfrogs

Hungry insects and burrowing parasites actually cause frog abnormalities.

EarthTalk: Carbon footprint? Immigration?

Sept. 15, 2008   Leave a Comment  

Dear EarthTalk: How can I measure-and then improve-my overall “carbon footprint?” What are the major areas of one’s daily life that one measures? — Andy Fusco, Passaic, NJ With global warming dominating so many headlines today, it’s no surprise that many of us are looking to reduce the amount of carbon dioxide and other greenhouse [...]

EarthTalk: Green computing? Air travel?

April 21, 2008   Leave a Comment  

Dear EarthTalk: My old computer finally bit the dust and I am in the market for a replacement. Are there any particularly “green” computers for sale these days? — Brian Smith, Nashua, NH Thanks in part to pressure from non-profits like Greenpeace International-which has published quarterly versions of its landmark “Guide to Greener Electronics” since [...]

Green, gas-saving secrets of summer vacation driving

April 1, 2008   Leave a Comment  

(ARA) – Millions of Americans will hit the roads during the warm weather months. Whether they’re in the car on business or vacation, many drivers will likely share two major concerns: how they can reduce the impact their motoring has on the environment and on their wallets. “Gas consumption – and prices – historically rise [...]

EarthTalk: Litter? Cell phones and cancer?

Jan. 21, 2008   Leave a Comment  

Dear EarthTalk: What is the impact of all the littering that individuals do, largely from their cars and on highways? What can I do to help clean it up? How can we strengthen laws to prevent it? — Won’t litter in Norwalk, CT Environmentalists consider litter a nasty side effect of our convenience-oriented disposable culture. [...]

As Global Warming advances, we’re “Losing Winter”

Jan. 7, 2008   4 Comments  

Janisse Ray, an outdoor recreation enthusiast in Danville, Vermont, got so frustrated when the West River hadn’t frozen by last January that she donned a wet suit and floated downstream in an inner tube, holding aloft a sign that said "Where’s winter?" Where indeed? The January/February 2008 issue of E — The Environmental Magazine (now [...]

EarthTalk: Air not-so-fresheners? Truck pollution?

Oct. 8, 2007   Leave a Comment  

Dear EarthTalk: Is it true that some ingredients in common air fresheners can cause health problems? — Mike Jaworski, Seattle, WA Air fresheners are a $1.72 billion industry in the United States. An estimated 75 percent of homes use them regularly. According to a September 2007 report released by the Natural Resources Defense Council (NRDC), [...]