More certainty on global warming

An influential panel of climate scientists has expressed higher confidence than ever that human activity is the main cause of the rise in global temperatures since the 1950s, Reuters.com reports. A leaked draft of an upcoming report of the United Nations’ Intergovernmental Panel on Climate Change, based on a broad analysis of published scientific studies, concludes with 95 percent certainty […]

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Better Water Use Can Cut Global Food Gap

Although growing human numbers, climate change and other crises threaten the world‘s ability to feed itself, researchers believe that if we used water more sensibly that would go a long way towards closing the global food gap. Politicians and experts have simply underestimated what better water use can do to save millions of people from starvation, they say. For the […]

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Ozone Hole Over Antarctica

Ozone Hole Over Antarctica

The ozone layer is a protector of the earth from ultraviolet radiation from the sun.  According to reports the ozone layer is getting smaller over Antarctica.  The scientists are using satellites and sensors to get information on the measurements of the ozone layer. Since the early 20th century when the emissions of chemical substances called halo-carbons the ozone layer has […]

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The Hungry Planet

More than 850 million people around the world—one in nearly seven—don’t have enough to eat. Although current global food production is sufficient to feed everyone, the number eating less than the minimum the human body needs—an average 2,100 calories a day for adults—now grows by more than ten million a year, mostly in the poorest nations. Countries with unstable food […]

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