Ocean life threatened by mass extinction

ocean life

The combined effects of climate change, over-exploitation, pollution and habitat loss will cause the mass extinction. 

Ocean life is at an imminent risk of the worst spate of extinctions in millions of years due to threats such as climate change and over-fishing, according to a study led by the International Programme on the State of the Ocean (IPSO).

 

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FDA unveils graphic warning labels for all cigarette packs

warning cigarettes are addictive

One of the graphic warning labels to appear in cigarette packs.

The U.S. Food and Drug Administration, in a dramatic bid to get more Americans to quit smoking, on Tuesday released nine graphic warning labels that will appear on all packs of cigarettes by no later than September 2012.

 

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‘Insomnia cap’ keeps brain cool for a better sleep

Insomnia

Keeping your head cool could help you sleep better.

Are you kept awake on hot, summer nights? There’s a simple cure – keep a cool head!  Insomnia is associated with increased metabolism in the brain’s frontal cortex, and the metabolism can be reduced by literally cooling that part of the brain, via regional cerebral hypothermia, according to research from the Sleep Neuroimaging Research Program at the University of Pittsburgh School of Medicine.

 

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