Explainer: Carbon Dioxide and Climate Change Posted on 05/31/2017 by Cosc What is Climate Change? This video explains the basic concept of this hot political topic. … Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)