John was system economics lead in Oxford Martin School Integrate programme now morphing into new ZERO Institute. Former Chief Economist, UK Electricity Council, consultant for World Bank, and Chair BIEE climate policy seminars. Short topical posts: HOME AND BLOG page. Click BLOG below photo for recent blogs, or blogs by topic. Navigation bar links to longer individual commentaries, eg SCIENCE VS SCEPTICS, or SITE NAVIGATION. To comment on a post, click on "comments" at end of that post.