jan 15, 2100 - 2100 where all predicted carbon outcomes expected to have happened by Avg surface temp expected to increase by 1-3 degrees Potentials: More heatwaves, change in rainfall & monsoon seasons Sea level +1.5m Ocean acidification CO2 conc 3 or 4X higher than pre industrial Arctic summer sea ice gone CO2 removal requires Meltin permafrost = more CH4 More mitigation = reduced risk of tipping point (Timeline)