The world has sadly come to a point where watching record heat is becoming normal and is expected to continue each year. What leaders should be focused on now are the people and places this fossil fuel-caused global warming is destroying. Beyond our duty to save people's lives, it will actually be cheaper, in the long run, to stop burning fossil fuels than to continue, as the latter only raises the cost of life and life-saving.
Most people recognize that the climate is changing — one of the differences of opinions is over whether fossil fuels have created more harm than good in the grand scheme of things. Burning fossil fuels has helped develop the technology that has actually lessened weather-related deaths by a huge margin. As the Earth warms, we will need that technology to build the infrastructure necessary to remain safer from the elements than we were before the industrial boom.