Talk:Klaus Lackner

Latest comment: 4 years ago by K4rolB in topic Some links to be used as sources
edit

http://www.c-span.org/video/?320874-1/discussion-removing-carbon-dioxide-air
http://www.fastcoexist.com/3044272/world-changing-ideas/clearing-the-air
K4rolB (talk) 15:46, 28 December 2019 (UTC)Reply