Fed govt failed to inspect higher risk oil wells

Congressional investigators say the government has failed to inspect thousands of oil and gas wells it considers potentially high risks for water contamination and other environmental damage.

Serengeti's animals under pressure

Tanzania has one of the fastest growing human populations in the world, and the number of conflicts between humans and other species is expected to rise as pressure on land areas grows.

Natural soil bacteria pump new life into exhausted oil wells

Technology that enlists natural soil bacteria as 21st century roughnecks now is commercially available and poised to recover precious oil remaining in thousands of exhausted oil wells, according to a scientist who spoke here ...

Pa. woman: Chemicals in my water in drilling area

(AP) -- A woman says state environmental officials refused to do follow-up tests after their lab reported her drinking water contained chemicals, but it's unclear where the pollutants came from.

Study explores possible causes of well-being in old age

(PhysOrg.com) -- Investigators from the UK and China are to analyse the most in-depth surveys on aging ever carried out in both countries to explore what key factors affect the well-being of the elderly. They will also compare ...

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