"My Village, My Lobster"

Exposed: Killing Dolphins-Dying for Lobsters

Thousands of dolphins are killed solely for shark bait each year off the coast of Peru. An upsurge in shark meat consumption in Peru and the rise in the cost of fish bait has helped drive the hunt to as many as 10,000 dolphins killed each year according to some estimates. Jim Wickens documents this illegal practice in an original undercover investigation for "Earth Focus."

Brad Allgood and Josh Wolff document the epidemic of decompression disease or bends suffered by Miskito Indians involved in commercial lobster diving off Nicaragua's coast in their film "My Village, My Lobster." Commercial lobster diving in Nicaragua brings in over $20 million a year annually and 90 percent of the lobsters caught are sold to premium U.S. restaurants and supermarkets. The casualties among the divers continue to mount but the problem remains ignored by the Nicaraguan government and the international community.

 

Image: Commercial lobster divers. | "My Village, My Lobster" Facebook page

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Asian Elephants In Peril

Asian elephants, already endangered in Indonesia and Thailand,are threatened further by human encroachment and illegal trade. In Indonesia, just 2,500 Sumatran elephants remain. As their last great forest habitat is being logged to make way for palm oil plantations, elephants are pushed into conflict with local people. In Thailand and Myanmar, an illegal and brutal trade in wild baby elephants is contributing to declining elephant populations.

Food Heroes

"Ground Operations," a new film by Dulanie Ellis and Raymond Singer, shows how farming provides both employment and therapeutic recovery for America's combat veterans. Then, meet organic pioneers from Minnesota and Maryland. Also in this episode, a segment showing how California's Pie Ranch develops an innovative way to bring healthy food to a high tech giant while saving a small family business in the process.

Fracking Goes Global

(Earth Focus: Episode 52) U.S. domestic gas production is on the rise because of hydraulic fracturing, or fracking, a controversial method of extracting natural gas from shale rock by pumping millions of gallons of water mixed with sand and chemicals underground at high pressure. Environmentalists say this gas boon threatens water supplies and pollutes air. Now, as fracking expands around the world, so does growing resistance. "Earth Focus" looks at three countries on the new fracking frontline: South Africa, Poland, and the UK.

Tackling Ocean Challenges

Oceans support life, yet they are overfished, polluted, and, with global climate change, are becoming increasingly acidic.

Climate Science In Action

Whether they are researching the pace of Alaskan glacier melt or measuring the impact of Arctic sea ice changes on our our weather, climate scientists go to some of the most remote areas on Earth to help us understand our environment. The Juneau Icefield Research Program (JIRP) brings scientists and students together annually to study glaciers. Jeff Barbee reports on the 2013 JIRP expedition. Julienne Stroeve of the National Snow and Ice Data Center looks at the impact changes in Arctic sea ice may have on weather patterns.