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GM Crops Have Positive Effect on Protecting Neighbours From Pests

A study in northern China indicates that genetically modified cotton, altered to express the insecticide, Bt, not only reduces pest populations among those crops, but also reduces pests among other nearby crops that have not been modified with Bt

22 Sep 2008

Significant Increase in Spread of Alien Plants Over Europe

The number of alien plant species has more than tripled over the last 25 years. This is the finding of a study by European scientists who evaluated the data from 48 European countries and regions

18 Sep 2008

Whales Return to New York Area for the First Time in Modern History

For the first time in waters surrounding New York City, the beckoning calls of endangered fin, humpback and North Atlantic right whales have been recorded

17 Sep 2008

Oil Spills and Leaks Can Be Shown By Colour Coded Bacteria

Oil spills and other environmental pollution, including low level leaks from underground pipes and storage tanks, could be quickly and easily spotted in the future using colour coded bacteria

10 Sep 2008

First Sighting in 50 Years Shows Rare Forest Giraffe, the Okapi, Has Escaped Extinction in Congo Park

A set of stripy legs in a camera trap photo snapped in an African forest indicates something to cheer about, say researchers from the Wildlife Conservation Society. The legs belong to an okapi - a rare forest giraffe

10 Sep 2008

Nanoscale Silver Use To Present Environmental Challenges

Widespread use of nanoscale silver will challenge regulatory agencies to balance important potential benefits against the possibility of significant environmental risk, highlighting the need to identify research priorities concerning this emerging technology, according to a new report released today by the Project on Emerging Nanotechnologies (PEN)

9 Sep 2008

Bacteria Can Be Used to Break Down Sheep Dip to Stop it Poisoning Sheep and Bees

Bacteria can be used to break down used sheep dip, preventing bees and fish from dying because of soil and river contamination, scientists heard today at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin

9 Sep 2008