The “global energy system represents something over $20 trillion in capital investment, which ordinarily would turn over on a timescale of 30 or 40 years. There is no way to rebuild the energy system overnight—it’s too big, too costly to do that,” Holdren told me.
.. And as a result of that, we are not even today experiencing the full consequences of what we’ve already added to the atmosphere. If we stopped adding greenhouse gases today, the global temperature would continue to coast upward to close to 1.5 degrees until it stopped.”
Republicans’ Climate Change Denial Denial
More important, probably, is the denial inherent in the conventions of political journalism, which say that you must always portray the parties as symmetric — that any report on extreme positions taken by one side must be framed in a way that makes it sound as if both sides do it. We saw this on budget issues, where some self-proclaimed centrist commentators, while criticizing Republicans for their absolute refusal to consider tax hikes, also made a point of criticizing President Obama for opposing spending cuts that he actually supported.
The Green Tech Solution
First, he was struck by the fact that on this issue the G.O.P. has come to resemble a Soviet dictatorship — a vast majority of Republican politicians can’t publicly say what they know about the truth of climate change because they’re afraid the thought police will knock on their door and drag them off to an AM radio interrogation.
.. You’re asking people to impose costs on themselves today for some future benefit they will never see. You’re asking developing countries to forswear growth now to compensate for a legacy of pollution from richer countries that they didn’t benefit from. You’re asking richer countries that are facing severe economic strain to pay hundreds of billions of dollars in “reparations” to India and such places that can go on and burn mountains of coal and take away American jobs. And you’re asking for all this top-down coercion to last a century, without any enforcement mechanism. Are the Chinese really going to police a local coal plant efficiently?
What Exxon Knew About Climate Change
But it turns out Exxon didn’t just “know” about climate change: it conducted some of the original research. In the nineteen-seventies and eighties, the company employed top scientists who worked side by side with university researchers and the Department of Energy, even outfitting one of the company’s tankers with special sensors and sending it on a cruise to gather CO2 readings over the ocean. By 1977, an Exxon senior scientist named James Black was, according to his own notes, able to tell the company’s management committee that there was “general scientific agreement” that what was then called the greenhouse effect was most likely caused by man-made CO2; a year later, speaking to an even wider audience inside the company, he said that research indicated that if we doubled the amount of carbon dioxide in the planet’s atmosphere, we would increase temperatures two to three degrees Celsius. That’s just about where the scientific consensus lies to this day. “Present thinking,” Black wrote in summary, “holds that man has a time window of five to ten years before the need for hard decisions regarding changes in energy strategies might become critical.”