"Cities are acting, local governments are acting, nations are acting, at all levels. The technologies for renewable energy, for energy storage, are increasing really rapidly. At the same time, we're starting to see what the pathway might actually look like to strongly mitigate climate change...
Some of the recent work that I've been doing has been to really start thinking about what happens after 2100? After 2100, the world could be one in which we're still emitting huge amounts of carbon. It's certainly possible. Or it could be one in which we have mitigated very strongly and are now getting to the point of removing CO2 from the atmosphere."
Dr. Charles D. Koven is an Earth System Scientist, working in the Climate Sciences Department at the Lawrence Berkeley National Laboratory. He investigates feedbacks between climate and the carbon cycle. Dr. Koven’s primary research focus is on high-latitude feedbacks to climate change, and in particular the role of soil carbon in permafrost soils, and its response to changing climate. Dr. Koven is a lead author on the IPCC report as part of Working Group I, The Physical Science Basis of Climate Change.