Climate change may bring big ecosystem shifts, NASA says

By 2100, global climate change will modify plant communities covering almost half of Earth’s land surface and will drive the conversion of nearly 40 percent of land-based ecosystems from one major ecological community type — such as forest, grassland or tundra — toward another, according to a new NASA and university computer modeling study.

Quoted from Climate change may bring big ecosystem shifts, NASA says on ScienceDaily: Top News

In the ing decades, more than a quarter million people may die each year as a result of climate change, according to a new review study. Climate change's role in severe storms and extreme flooding. At least 550 people have died as a result of a high intensity cyclone that hit Southern Africa last week. and agriculture are interrelated processes, both of which take place on a global scale. affects agriculture in a number of ways, including through s in average temperatures, rainfall, and extremes Tags: climate, change, agriculture, wikipedia, Why So Cold? Climate Change Studies suggest that one factor could be warming in the Arctic, which allows more frigid air to escape southward. Global has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner.

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