Oldest Fossils Discovered On Oldest Shoreline Known On Earth

Earth’s oldest fossils have been found in a remote part of coastal Western Australia, very well preserved between the quartz sand grains of the oldest beach or shoreline known on Earth, in 3.4-billion-year-old rocks. Meanwhile, world famous 130 million old fossilized dinosaur tracks that dot a remote 80-km stretch of Western Australia’s coastline, are now under threat from a proposed natural gas facility.

Some Lessons Learned from the Two Worst Oils Spills in U.S. History ?

Despite vast differences in the impacted marine ecosystems and the circumstances of these two worst oil spills in U.S. history, oil-degrading microorganisms played a significant role in reducing the overall environmental impact of both spills. However, “It is too soon to tell what the impact of the BP oil spill will be on the delicate marsh environments and beach communities in Louisiana, Mississippi, Alabama, and Florida.

Pacific Walruses Studied as Sea Ice Melts

The extent of sea ice has been less in recent summers, and large herds of walruses have been hauling out on beaches in Alaska and Russia in the past few years, forsaking sea ice for sand in what has become a symbol of climate warming. Studies show that In 2010, walruses came ashore in late August, and this year, the sea ice disappeared from the shelf earlier, and walruses have already begun to come ashore.

Sand For Sale: Environment Ravages

The “king Of Koh Kong” has defied an order endorsed by the Cambodia’s Prime Minster to halt his controversial and environmentally damaging sand dredging activities on the Tatai river in Koh Kong.

Tsunami Observed by Radar, May Lead to Better Early Warning Systems

The tsunami that devastated Japan on March 11 was picked up by high-frequency radar in California and Japan as it swept toward their coasts, according to U.S. and Japanese scientists. This is the first time that a tsunami has been observed by radar, raising the possibility of new early warning systems.

Raising Awareness of Plastic Waste

Most people are familiar with the concept of a carbon footprint. Many may also know there is such a thing as a water footprint. But whoever heard of a plastic footprint? Well, soon, more and more people will have. The Plastic Disclosure Project aims to “push the thinking about plastic pollution far beyond beach cleanups with an attempt to change the awareness and behavior of big users of plastic”…