![]() The Rio 2016 Olympics featured climate change during the Opening Ceremony, and included a spiral representation of global temperature change. Malte Meinshausen and Robert Gieseke have produced an excellent interactive tool and set of videos for exploring spirals of global temperature, carbon budgets and atmospheric carbon dioxide concentrations. This is the spiral of CO2 at Mauna Loa in Hawaii, showing the increase since 1958 and the small seasonal cycle: Click for animated versionĬombined animations for temperature, CO 2 and carbon budgets suggested that atmospheric concentrations of carbon dioxide would not dip below 400ppm in our lifetimes. Click for animated versionĪ recent paper by Betts et al. Jay Alder from the USGS has created a similar spiral visualisation for a climate model simulation for the historical period and the future, assuming high future emissions.ĭaily Arctic sea ice volume is estimated by the PIOMAS reconstruction from 1979-present, producing an inwards spiral as the volume of sea ice reduces. This visualisation is fun but harder to interpret quantitatively, and is more of an artistic representation of global temperatures.Īnd, there is also an animated spinning ‘tornado’ version: ![]() Several people suggested a 3d version of the spiral with the third dimension representing time. The graphics are free to use with appropriate credit – just click the links for the full versions to download.Ĭurrent version of global temperature spiral This page will provide regularly updated versions of the climate spiral for several different aspects of the climate. A version was even used in the opening ceremony of the Rio Olympics! in the United States, Spiral was initially scheduled for October 23, 2020. A pair of floodlight-strength headlights turn on them, and confirm for us that the two lovers are both men. The original version quickly went viral, being seen millions of times on facebook and twitter. Spiral: From the Book of Saw is a horror film directed by Darren Lynn Bousman. Powered by JustWatch The queer-themed horror movie Spiral begins with a sympathetic provocation: a couple neck quietly, but passionately in their car at a remote, and otherwise deserted restaurant called Angel’s Drive-In. The animated climate spiral is a different way to show the historically observed changes and resonates with a broad audience. Effectively communicating climate change is a challenge.
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