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Environmental News Network -- Know Your Environment
The Baltic Sea is home to some of the world’s largest dead zones, areas of oxygen-starved waters where most marine animals can’t survive. But while parts of this sea have long suffered from low oxygen levels, a new study by a team in Finland and Germany shows that oxygen loss in coastal areas over the past century is unprecedented in the last 1500 years. The research is published today in the European Geosciences Union journal Biogeosciences.
Tropical forests are important to all of us on the planet. As well as being home for rare and fascinating biodiversity (like the lemurs of Madagascar), tropical forests lock up enormous amounts of carbon helping to stabilise our climate. However tropical forests are also home to many hundreds of thousands of people whose lives can be affected by international conservation policies.
In a perfect world, garden plants would feed themselves. As it is, we’ve got to help them along sometimes.
A new study has found that “skinny fat” – the combination of low muscle mass and strength in the context of high fat mass – may be an important predictor of cognitive performance in older adults. While sarcopenia, the loss of muscle tissue that is part of the natural aging process, as well as obesity both negatively impact overall health and cognitive function, their coexistence poses an even higher threat, surpassing their individual effects.
At the University of Saskatchewan, researchers have been working on a novel salmonella vaccine that holds promise for preventing this food-borne infection.
UBC researchers have found a cheap, sustainable way to build a solar cell using bacteria that convert light to energy.
