Fighting Climate Change with Green Sand June 17, 2020 / No Comments South of 2 Degrees - The Science Behind Climate Change Fighting Climate Change with Green Sand Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / Subscribe Share RSS Feed Share Link Embed A look at how Olivine could be used on fields or beaches to significantly reduce anthropogenic climate change.