Scientists have discovered that nature may be slowly scrubbing the lower portion of the river Hudson of its pollution. During a year long study of the river's lower estuary, scientists from the

The

African dust clouds cause red tides that kill millions of fish in the Gulf of Mexico

Sun, sea and snow bring mercury down to the Earth and in the food

Coal based plants spew mercury

Wetlands lost to agriculture can be reclaimed with relative ease, but they will not regain their former flora and fauna without a huge effort, according to research

Over heating oil in a frying pan may have more serious consequences than just a spoilt meal, suggests research conducted in Canada on chemicals used in non-stick frying pans. Heat breaks down some of

New evidence shows some plantations could actually increase global warming

Benzene eating microorganisms isolated

Another report lambastes the theory of land carbon sinks