The Economist: The world is losing the war against climate change
„The world is not short of ideas to realise the Paris goal. Around 70 countries or regions, responsible for one-fifth of all emissions, now price carbon. Technologists beaver away on sturdier grids, zero-carbon steel, even carbon-negative cement, whose production absorbs more CO{-2} than it releases. All these efforts and more—including research into “solar geoengineering” to reflect sunlight back into space—should be redoubled.“