In 2007 Wilfred Candler wrote and self-published "Global Warming: The Answer". It advocated a tax of $250 per ton of coal. Unfortunately, it was not widely read. Now (2021), he wants to share his concern that the problems of Climate Change are vastly more multi-dimensional than we had any idea of 14 years ago. It is no longer a simple problem of using fossil fuels. Still, as Christopher Clugston has pointed out, we are rapidly exhausting the world's supply of a wide range of non-renewable natural resources.
Moreover, fossil fuel companies are actively promoting the continued use of fossil fuels and even supporting environmental groups providing their objection to fossil fuels extends to nuclear. Meanwhile, the world population is almost eight times the level before our use of non-renewable resources, and per capita consumption is a thousand times what it was in 1750.