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Turning the Tide

The world’s most northerly town, will soon be the first to take advantage of ocean tides to create electricity with a sub-sea power station. Similar tidal projects are also underway […]

Teach a Man to Fish and He’ll Poison His Brain

Fish fanatics watch out! Affluent people eating lots of fish for health reasons may be loading up on mercury as well as omega-3 and other special oils, according to a […]

Saving Grace

The “energy crisis” may be a distant memory, but Californians are still saving juice. After the blackouts and price hikes of 2001, utility customer sales fell 6 percent to 9 […]

Anthony Flaccavento, Appalachian Sustainable Development

Anthony Flaccavento is the executive director of Appalachian Sustainable Development, a nonprofit dedicated to developing healthy, diverse, and ecologically sound economic opportunities in southwestern Virginia and northeastern Tennessee. Monday, 4 […]

Emission: Very, Very Possible

After two days and a night of negotiations at a climate change conference in New Delhi, India, developing countries left with a victory on Friday: The final wording of the […]

Eye Spy

In an effort to catch environmental violators with their pants down, a deep-pocketed environmentalist armed with a digital camera and a helicopter is snapping photos of every inch of California’s […]

Sunken Ships, Loose Lips

Toxic goop leaking from more than one thousand sunken World War II vessels is threatening fish stocks, Australia’s Great Barrier Reef, and other tourist destinations. The South Pacific Regional Environment […]

Sand Witches

Growing demand for concrete and asphalt in southern California in the last three years is scarring Baja California’s once-sandy riverbeds. As much as 2 million tons of sand are being […]

Cooked Vegetables

Nearly half of the world’s plant species could be facing extinction, say two leading botanists today in the journal Science. That finding contrasts sharply with a commonly cited assessment by […]

Umbra on crows

Dear Umbra, Is there a national increase in the crow population, or am I just noticing them more as I age? JimLa Jolla, Calif. Dearest Jim, Probably both. I’ll wager […]