The glaciers on Mount Everest and the surrounding region have shrunk by 13 percent in the last five decades as temperatures have risen and snowfall has declined in that section of the Himalaya, according to a new study.

Using satellite imagery and topographic maps, a (more…)

Heat generated in major metropolitan areas is altering the character of the jet stream and other atmospheric systems, at times affecting the weather thousands of miles away, a new study says.

Writing in the journal Nature Climate Change, a team of scientists reports that so-called “waste heat” (more…)

Perhaps the largest impact of global climate change will be on agriculture, and there is no crop more sensitive to changes in climate than wine grapes. As temperatures rise and average precipitation levels change, the signature wine-making regions such as those in France and California will be forced to adapt. There have been studies conducted analyzing (more…)

Research conducted by the University of Bristol, and the University of Leeds in the UK have demonstrated that our climate models may be underestimating the effects of CO2 on global temperatures.

In the long term, the Earth’s temperature may be 30-50 per cent more sensitive to atmospheric carbon dioxide

than has previously been estimated, reports a new study published in Nature Geoscience this week.

The results show that components of the Earth’s climate system that vary over long timescales — such as land-ice and vegetation — have an important effect on this temperature sensitivity, but these factors are often neglected in current climate models.

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