https://www.wsj.com/articles/the-case-for-a-green-no-deal-11555021957
The Senate rejected the Green New Deal on a 57-0 procedural vote last month. Not a single senator voted to bring the proposal to the floor, including its chief sponsor, Massachusetts Democratic Sen. Ed Markey. Climate alarmists demanded that Republicans come up with a plan of their own. But the best plan may be no plan at all, for at least four reasons.
First, cutting U.S. emissions won’t have much of an effect on the climate. According to the United Nations Environment Programme, total man-made emissions of carbon dioxide and other greenhouse gases were an estimated 53.5 billion metric tons in 2017. If the U.S. went dark and magically stopped emitting CO2 today, the rest of the world would continue to emit on the order of 45 billion tons of CO2 annually, an amount far in excess of the Kyoto Protocol’s goal of reducing annual emissions below the 1990 level of 35 billion tons. Supposing the U.S. could go carbonless, the difference in atmospheric CO2 levels by 2100 would be only about 29 parts per million. Based on Intergovernmental Panel on Climate Change modeling, this would make no discernible difference in mean global temperature.
Second, claims of reductions in national emissions should be taken with a grain of salt. According to an August 2018 report from the ClimateWorks Foundation, Western industrial nations have simply outsourced as much as 25% of their emissions to Asia, where labor is cheaper and environmental and workplace regulation is less expensive. Local emissions may be “cut,” but global emissions aren’t. Despite decades of climate alarmism, the world is burning more coal, oil and natural gas than ever. Still, a billion people around the world live in homes without electricity. The U.N. projects that global population will grow from 7.6 billion today to 11.2 billion by 2100. So long as people who are living in poverty seek a way out of it, CO2 emissions will rise.