It was a breakthrough, of sorts. At the United Nations' latest climate change gathering in Dubai, nearly 200 nations agreed for the first time on the importance of “transitioning away from fossil fuels,” to cut carbon emissions and slow the warming of the planet. But that doesn’t mean a big reduction in fossil fuels is coming anytime soon. Renewables such as wind and solar are rapidly gaining market share, yet oil and natural gas consumption is still rising globally as the world's population and economies grow. In the United States, President Biden has signed the most ambitious set of green...