NECN

Sergey Paltsev, deputy director of the MIT Joint Program on the Science and Policy of Global Change, speaks with NECN about the IPCC’s new report on climate change. “We have learned that we need to take much more aggressive actions,” says Paltsev. The new report “illustrates that we are passing a lot of thresholds. We now know not just from the modeling, but from the observations, that the situation is quite alarming so we better take action pretty soon.”