Northeast US temperatures are decades ahead of global average
AMHERST, Mass. – Results of a new study by researchers at the Northeast Climate Science Center (NECSC) at the University of Massachusetts Amherst suggest that temperatures across the northeastern United States will increase much faster than the global average, so that the 2-degrees Celsius warming target adopted in the recent Paris Agreement on climate change will be reached about 20 years earlier for this part of the U.S. compared to the world as a whole.
NECSC postdoctoral researcher Ambarish Karmalkar and geosciences professor Raymond Bradley’s study explores how climate across the U.S. will be affected by the recent Paris agreement to limit global average temperatures to no more than 1.5 degrees C, or 2 degrees C above pre-industrial levels by 2100. Details appear in the current issue of PLOS ONE, released today.
Bradley says, “With the signing of the Paris Agreement to try and limit greenhouse gas emissions, many people have been lulled into a false sense of security, thinking that the 2-degrees C target is somehow a ‘safe’ limit for climate change. But the 2 C number is a global average, and many regions will warm more, and warm more rapidly, than the earth as a whole. Our study shows that the northeast United States is one of those regions where warming will proceed very rapidly, so that if and when the global target is reached, we will already be experiencing much higher temperatures, with all of the related ecological, hydrological and agricultural consequences.”
Read more at University of Massachusetts Amherst