The key insight is that roughly 75% of our fossil fuel use goes for just a few purposes: to produce electricity and heat at power plants, to drive automobiles, to heat buildings, and to power a few key industries such as refineries, petrochemicals, cement, and steel. We need new environmentally sound technologies in each of these sectors.
人们的关键觉悟是，我们75%的矿物燃料使用仅仅用于几个目的，就是在电厂中发电和提供热力、驾驶汽车、给建筑物供热以及为几个关键产业例如炼油、石化、水泥以及钢铁提供动力。我们在这些行业中需要在环境上可行的新技术。