2021 is shaping up to be a really bad year for global emissions:
The pandemic abruptly slowed the global march of coal. But demand for the world’s dirtiest fuel is forecast to soar this year, gravely undermining the chances of staving off the worst effects of global warming.
Burning coal is the largest source of carbon dioxide emissions, and, after a pandemic-year retreat, demand for coal is set to rise by 4.5 percent this year, mainly to meet soaring electricity demand, according to data published Tuesday by the International Energy Agency, just two days before a White House-hosted virtual summit aimed at rallying global climate action.
Any time you have an economic setback, the "easy way forward" is the first to get chosen. Coal deposits are still abundant, even after a few centuries of sustained mining, and they are relatively easy to access. In other words, it will take a continued (global) effort to promote alternatives, or the human race will always revert to that "easy" approach when economic pressure comes to bear. We have made much progress in the right direction: