Remove Chemicals Remove Cost-Benefit Analysis Remove GDP Remove ROI
article thumbnail

The Triumph (and Challenge) of Climate Math

Harvard Business Review

Last week PwC released its Low Carbon Economy Index 2012 report, which calculated one simple, powerful number: In order to meet the 2°C warming target, we will need to reduce the global carbon intensity (how much carbon it takes to produce every unit of energy or GDP) by 5.1% Dow Chemical has reduced energy costs $9 billion since 1994.