Dakota Access Pipeline and Waterways

Neonics: Toxic Until Fully Tested

Scott Hoffman Black, executive director of The Xerces Society, talks about the impact of neonicotinoid pesticides on the environment.

"We believe because they're so toxic, they're so long-lived, they're found inside plants, but readily move into water, that we could really see big ecosystem changes because of these chemicals," he says.

Neonicotinoids, which are now found in stream and well samples across the United States, are not only affecting pollinators like bees and butterflies, but killing insects -- the underpinning of the food chain. That in turn affects birds, fish, and other wildlife.

"The chemical companies are really running the show here," Black says. He questions whether a chemical closely related to nicotine — a known carcinogen — should be so widely used on food crops before further safety studies are conducted. "It's not just about the environment. It's that we are not taking care of humans."

 

 

 

 

Upcoming Airdates

Young Voices for the Planet

This episode features author and illustrator Lynne Cherry's film series "Young Voices for the Planet" about young adults making positive environmental change.

 

Image: Courtesy of Young Voices on Climate Change.

  • 2017-05-24T18:30:00-07:00
    Link TV

Biodiversity and Health

(Earth Focus: Episode 41) What do plants, snakes, molds, marine sponges, and cone snails have in common? They have helped develop medicines that save human lives. Biodiversity -- the variety of life on Earth -- is key to human survival. But plants, animals, and microorganisms are disappearing at unprecedented rates. What impact will this have on human health? Find out in this Earth Focus special report produced in collaboration with the Center for Health and the Global Environment, Harvard Medical School.

Exposed: The Ugly Side of Food Production

(Earth Focus: Episode 37) Food and social justice. Human rights abuses, rape and corrupt practices in the Bangladesh shrimp industry. A report by the Swedish Society for Nature Conservation uncovers the human and environmental cost of shrimp farming and shows why buying shrimp from Bangladesh where they are exposed to pesticides and injected with dirty water may be hazardous to your health. UK's The Ecologist investigates the plight of African migrant workers in Italy and looks how financial speculation is threatening the livelihood of Mexican farmers.

Inside The Climate Wars: Conversation with Michael Mann

The debate over climate change remains polarized. Efforts to discredit the science of climate change by fossil fuel interests are a large part of the reason why says Michael Mann, Distinguished Professor of Meteorology at Penn State University. "If there was a huge industry that would stand to profit greatly if the theory of gravity were wrong you would see the theory of gravity being contested in our US Senate," he tells "Earth Focus" correspondent Miles Benson in an exclusive interview. Mann on the politics of climate change and the impact it has had on both science and policy.

Nuclear Power: America Goes Naked

"Going naked" is how the insurance industry describes not having insurance. And when it comes to the worst hazards of nuclear power — America is going naked. Correspondent Miles Benson investigates why the U.S. nuclear power industry is underinsured by hundreds of billions of dollars. He also speaks with Australian physician, author and nuclear industry critic Dr. Helen Caldicott on the health effects of nuclear radiation including cancers, fetal damage and genetic mutation.

Unsafe: The Truth Behind Everyday Chemicals

There are tens of thousands of chemicals in our air, water, and in the everyday products we use. They are largely unregulated and few are adequately tested for safety. They contribute to disease and are linked to conditions such as asthma, autism, ADHD, diabetes, cancers, infertility, cognitive disorders, obesity, reproductive disorders and birth defects. "Earth Focus" looks at endocrine disruptors, ubiquitous chemicals that affect development, metabolism, fertility and intelligence at extremely low doses and at what measures could be taken to better ensure public safety.