redirect to https://www.japantimes.co.jp/life/2022/04/18/environment/japan%2Denergy%2Dhydrogen%2Dcoal/<script>window.location.href = 'mailto:?subject=japan’s ‘hydrogen economy’ runs the risk of being powered by coal&body=https://www.japantimes.co.jp/life/2022/04/18/environment/japan%2Denergy%2Dhydrogen%2Dcoal/';setTimeout(function(){window.location.href= 'https://www.japantimes.co.jp/life/2022/04/18/environment/japan%2Denergy%2Dhydrogen%2Dcoal/'},500);</script>