China, not America, has the real emissions problem
Hailed as America’s first comprehensive climate law, the Inflation Reduction Act was signed by President Biden earlier this summer. It had been thirty years and sixty-five days since President George H.W. Bush signed the United Nations Framework Convention on Climate Change in Rio de Janeiro. The UNFCCC’s objective was to stabilize concentrations of greenhouse gases in the atmosphere “at a level that would prevent dangerous anthropogenic interference with the climate system,” a threshold that the convention left undefined. In 1992, the average concentration of carbon dioxide in the atmosphere was 356.54 parts per million by volume (ppmv).
