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Posts Tagged "lead"

Extinction Countdown

Does Controversial Decision Pit California Condors against Wind Turbines?

california condor

Talk about a “damned if you do, damned if you don’t” situation. The U.S. needs to generate more renewable energy if we hope to stave off the effects of climate change. At the same time, critically endangered California condors (Gymnogyps californianus)—which today number 417 birds after the last 22 members of their species were put [...]

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Observations

Recycling Reality: Humans Set to Trash Most Elements on the Periodic Table

metal-cycle

Almost all lead is recycled, among the only elements on the periodic table to earn that distinction. With good reason, mind you: the soft metal is a potent neurotoxic known to impact children’s brain development, among other nasty health effects. Today, nearly all lead is used in batteries (though it was once put into gasoline, [...]

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Observations

U.S. Environmental Protection Agency hits 40

Forty years ago today Republican president, Richard Nixon, created the Environmental Protection Agency. At the time the nation had no law mandating clean water, clean air or the safety of chemicals. Lead was still in all gasoline, and acid rain was poisoning the waterways downwind of the nation’s coal-burning power plants. Forty years later, we [...]

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Octopus Chronicles

Health: Are Octopuses Rocking Too Much Heavy Metal?

octopus

Octopuses are a popular entrée for plenty of predators—including us humans. And for good reason. Octopuses are nutritious, with loads of lean muscle in those amazing arms, and plenty of good minerals. But are they also harboring hazardous heavy metals? Surprisingly, “there is no information on the levels and magnitude of octopus contamination by heavy [...]

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