How to meet electricity demand while greening the grid
Lawrence Livermore National Lab, Princeton University, and the IPCC have all published proposed climate mitigation pathways: strategies for economically reaching net-zero emissions by mid-century for California, the U.S., and the world, respectively. And they are not alone. Any given pathway to net-zero emissions offers some combination of efficiency improvements, expansion of renewable energy sources, and some amount of so-called "negative emissions," using technologies and natural processes...