The Wall Street Journal allows Bill McKibben to respond to a poorly reported story:
"Robert Bryce's Dec. 17 op-ed ("Harvard Needs Remedial Energy Math") attacking campus efforts to have universities divest themselves of holdings in fossil-fuel companies is interesting for what it omits: even the slightest attempt to rebut the mathematical logic that shows fossil-fuel companies have become outlaws against the laws of physics. Here are the numbers: In order to prevent the two-degree Celsius rise in temperature that even the most conservative governments on earth have committed to avoiding, scientists tell us we can burn enough coal and oil and gas to produce 565 gigatons of CO2. Unfortunately, the planet's fossil-fuel companies, and the countries that operate like fossil-fuel companies (think Venezuela and Kuwait), have five times that much in their reserves. It's what their share prices are based on; they obviously plan to burn it; indeed, they spend hundreds of millions of dollars daily looking for more. If their business plan is carried out, the planet tanks."