Mending ozone layer shows we can solve environmental problems when driven by innovation

2013-07-12 The United Kingdom has been reluctant to join the hydraulic-fracturing (or fracking) revolution. Yet tapping the Bowland Shale could reignite the UK economy and deliver huge cuts in CO2 emissions. 

In Wall Street Journal, Matt Ridley asks how rich countries can best help poor ones and identifies five goals with great bang for the buck based on the output from Post-2015 Consensus so far.

The world’s greatest environmental threat disproportionately harms women and children, particularly in the developing world: it is indoor air pollution.  The World Health Organization estimates that indoor pollution kills 4.3 million people a year, mainly because 2.8 billion people still use firewood, dung and coal for cooking and keeping warm, breathing polluted air inside their homes every day. Indoor air pollution from cooking and heating with open fires can cause harm equivalent to smoking two packs of cigarettes a day.