Task force: Restoring sediment key to Gulf revival

Restoring the flow of sediment to Gulf Coast wetlands and barrier islands that are key wildlife habitats and provide crucial protection from storms, is one of the biggest challenges officials face after last year’s disastrous oil spill…

Red Knots Shorebirds and Horseshoe Crabs Knotted Together

A shorebird species whose population has plummeted over the last 15 years, has been directly tied to the number of egg-laying horseshoe crabs. This is one of the first studies to scientifically support the ecological links between these two species.

Japan groups alarmed by radioactive soil

Soil radiation in a city 60 kilometres (40 miles) from Japan’s stricken nuclear plant is above levels that prompted resettlement after the Chernobyl disaster, citizens’ groups said Tuesday. The coastal Fukushima Daiichi plant has been spewing radiation since the March 11 earthquake and tsunami knocked out its cooling systems.

Mass tourism threatening Venice lagoon

An Italian environmental group warned that mass tourism is slowly eroding the Venice lagoon, which it said is also threatened by major real estate development and an inadequate transport network.

Puyehue-Cordón Caulle, Volcanic Ashes Images

The Puyehue-Cordón volcano in Chile continues to spew ash and perhaps the greatest danger posed by the Volcano Complex, is the thick layer of ashes and pumice stones being deposited east of the volcano, on land and lake shores, choking nearby lakes and rivers, with traces found worldwide as well. The images are as frightening as they are beautiful.