CLIMATE CHANGE QUICK FACTS:

• The Earth is now about 1.2 C warmer than it was in the 1800s.


• 2023 was hottest on record globally, beating the last record in 2016.


• Human activities have raised atmospheric concentrations of CO2 by nearly 49 percent above pre-industrial levels starting in 1850.


• The world is not on track to meet the Paris Agreement target to keep global temperature from exceeding 1.5 C above pre-industrial levels, the upper limit to avoid the worst fallout from climate change including sea level rise, and more intense drought, heat waves, and wildfires.


• On the current path of carbon dioxide emissions, the temperature could increase by as much as 4.4 C by the end of the century.


• In April 2022 greenhouse gas concentrations reached record new highs and show no sign of slowing.


• Emissions must drop 7.6 percent every year from 2020 to 2030 to keep temperatures from exceeding 1.5 C and 2.7 percent per year to stay below 2 C.


• 97 percent of climate scientists agree that the climate is warming and that human beings are the cause.

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