"And yet, three years after the Paris agreement, when world leaders promised action, coal shows no sign of disappearing. While coal use looks certain to eventually wane worldwide, according to the
latest assessment by the International Energy Agency, it is not on track to happen anywhere fast enough to avert the worst effects of climate change. Last year, in fact,
global production and consumption increased after two years of decline.
|  | Clean Energy Is Surging, but Not Fast Enough to Solve Global WarmingThe International Energy Agency said renewables were poised to surpass coal by 2040. But more is still needed to... |
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Cheap, plentiful and the most polluting of fossil fuels, coal remains the single largest source of energy to generate electricity worldwide. This, even as renewables like solar and wind power are rapidly becoming more affordable. Soon, coal could make no financial sense for its backers.
So, why is coal so hard to quit?
Because coal is a powerful incumbent. It’s there by the millions of tons under the ground. Powerful companies, backed by powerful governments, often in the form of subsidies, are in a rush to grow their markets before it is too late. Banks still profit from it. Big national electricity grids were designed for it. Coal plants can be a surefire way for politicians to deliver cheap electricity — and retain their own power. In some countries, it has been a glistening source of graft.