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Impact Climate Change Will Have on New York State, USA

43.9N 77.2W

June 22nd, 2013 Category: Climate Change, Lakes AVHRRMetOp

USA and Canada – June 21st, 2013

Climate change in New York state may cause some initially positive effects for certain people, in general it is creating alarming issues. While the long-term outlook for grape-growers in the Finger Lakes region (lower right quadrant) is favorable, it is less than optimal for skiers and other winter sports enthusiasts in the Adirondacks. Fir and spruce trees are expected to die out in the Catskills, and New York City’s backup drinking water supply may well be contaminated as a result of seawater making its way farther up the Hudson River.

These possibilities — modeled deep into this century — are detailed in a new assessment of the impact that climate change will have in New York State. If carbon emissions continue to increase at their current pace, ttemperatures are expected to rise across the state by 3 degrees Fahrenheit by the 2020s and by as much as 9 degrees by the 2080s.

That would have profound effects on agriculture across the state. For example, none of the varieties of apples currently grown in New York orchards would be viable. Dairy farms would be less productive as cows faced heat stress. And the state’s forests would be transformed; spruce-fir forests and alpine tundra would disappear as invasive species like kudzu, an aggressive weed, gained more ground.

If the Greenland and West Antarctic ice sheets melt, as the report says could happen, the sea level could rise by as much as 55 inches, which means that beach communities would frequently be inundated by flooding. The effects of climate change would fall disproportionately on the poor and the disabled, since in coastal areas in New York City and along rivers in upstate New York there is a high amount of low-income housing that would be in the path of flooding (click here for more information).

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