More and more emerging diseases threaten trees around the world

Diseases are among the major causes of tree mortality in both forests and urban areas. New diseases are continually being introduced, and pathogens are continually jumping to new hosts, threatening more and more tree species. ...

Deadly bacteria found in large group of stranded porpoises

Last summer, some 190 dead porpoises washed ashore on the Dutch Wadden Sea Islands within just ten days. A remarkably high number, considering the annual average of about 600 stranded porpoises on the entire Dutch coast. ...

UN finds herpes killed millions of Iraqi carp

The sudden death last year of millions of Iraqi carp, used in the country's signature dish, was caused by a strain of herpes harmless to humans, the United Nations said Wednesday.

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