Houston floods spark chaos, much more rain to come

Massive flooding unleashed by deadly monster storm Harvey left Houston—the fourth-largest city in the United States—increasingly isolated Sunday as its airports and highways shut down and residents were rescued from their ...

Israeli port city closes 5 factories over cancer fears

The mayor of Haifa, Israel's third largest city, ordered Sunday the closure of five petrochemical plants following a health ministry warning linking high cancer rates to air pollution.

More energy from biofuel

Oil produced from biomass - such as wood chips or plant residues - seldom has the same quality and energy content as 'classical' crude oil. A new, simple catalyst, developed at the University of Twente, improves the quality ...

Superbugs offer solvent solution

A world-first superbug is to undergo field trials to clean up two of Australia's most polluted industrial sites at Port Botany in NSW and Altona in Melbourne in the coming year.

Aussie algae fuel green oil hope

Newly trialled native algae species provide real hope for the development of commercially viable fuels from algae, a University of Queensland scientist has found.

Starfish threatens famed Philippine coral reefs

A coral-killing starfish has begun infesting a channel of water in the Philippines famed for having some of the most diverse marine life in the world, the government said Friday.

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