Have you, like me, been wondering what U.S. “climate czar” John Kerry has been talking about with his hosts in a Beijing that, like much of China and the United States, is drenched in extreme weather events?
If you read the (uber-nationalist) New York Times account of the meetings, you’ll learn that Kerry lectured and hectored his hosts. The Washington Post account was more measured, starting as it did with this lede:
John F. Kerry praised China’s “incredible job” expanding renewable energy sources Monday, while urging the world’s largest greenhouse gas emitter to stop building coal-fired power plants.
Let’s hope that Kerry’s approach toward his hosts was indeed respectful and collaborative. The fate of humankind and our whole, deeply troubled planet hangs on these two mega-powers finding ways to work together to reduce greenhouse gas (GHG) emissions, while also reining in the currently raging over-depletion of all of our planet’s material resources.
If these two governments cannot overcome, or set aside, their political differences and find a way to work together to reduce CO2 emissions and resource depletion, then we will surely, within the next 20 years, see extreme weather events “baked” into all of the world’s climate system. We will also see entire economies, small and large, forced screeching to a halt—and also, all the social and political turmoil that will predictably result from that.
First, two key pieces of data regarding these two countries’ recent and projected CO2 emissions:


Click on either graph to expand it. The y-axes (verticals) show the same thing: billions of metric tons of CO2 emissions—but to different scales, as shown. The x-axes show past reported CO2 emissions levels through 2021 or 2022, and then projections from then through 2050.
Continue reading “John Kerry, China, and averting planetary disaster”