The Green New Deal is unrealistic. It will never be able to pass, because many state's economies are reliant on fossil fuels.
Additionally, the plans outlined to pay for it are largely unrealistic, considering the astronomical amount of money it will cost.
There is also no plan put in place for China and India, two extremely large countries whose carbon footprint is only growing as they develop.
What is the point in curbing the U.S. environmental footprint if it is only going to be offset by other countries?