A new report on climate change is pretty grim, but there is still a little hope. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, D.A. Noe, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Nicholas Smith, Tim Curwick, Alexander Wadsworth, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.nature.com/nclimate/journal/vaop/ncurrent/full/nclimate3352.html www.eurekalert.org/pub_releases/2017-07/uow-elt072717.php www.npr.org/sections/thetwo-way/2017/06/01/531048986/so-what-exactly-is-in-the-paris-climate-accord health2016.globalchange.gov/ history.aip.org/climate/timeline.htm Images: www.eurekalert.org/multimedia/pub/146612.php?from=366155 www.eurekalert.org/multimedia/pub/146611.php?from=366155 www.eurekalert.org/multimedia/pub/146610.php?from=366155 commons.wikimedia.org/wiki/File:Natal_Brazil_Flood.jpeg commons.wikimedia.org/wiki/File:Drought.jpg commons.wikimedia.org/wiki/File:AirPollutionSource.jpg