21/06/2010

Roundup resistant weeds pose environmental threat

(AP) -- When the weed killer Roundup was introduced in the 1970s, it proved it could kill nearly any plant while still being safer than many other herbicides, and it allowed farmers to give up harsher chemicals and reduce ...

Proposed kill quotas for whales too high: scientists

The International Whaling Commission starts a key meeting Monday to debate catch quotas which could replace a moratorium on hunting though a key scientific committee will say the catch limits are too high, sources said.

Radar reveals extent of buried ancient Egypt city

An Austrian archaeological team has used radar imaging to determine the extent of the ruins of the one time 3,500-year-old capital of Egypt's foreign occupiers, said the antiquities department Sunday.

Compost filter socks improve runoff from croplands

Water runoff from cropped farm fields can contain large amounts of eroded soil as well as some of the fertilizer and herbicide. Expanding on existing conservation practices, a team of scientists has tested whether compost ...

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