John Delaney 🇺🇸 @JohnDelaney
An example of how science based policy can work: Ozone-Depleting Substances Caused 1/3rd of Global Warming Between 1955-2005 but we have now addressed this with good policy and global cooperation. Let's use the same approach with CO2 https://t.co/RvUUg5P78r — PolitiTweet.org