How much oil can we use?

Unextractable fossil fuels in a 1.5 °C world - Nature

Parties to the 2015 Paris Agreement pledged to limit global warming to well below 2 °C and to pursue efforts to limit the temperature increase to 1.5 °C relative to pre-industrial times1. However, fossil fuels continue to dominate the global energy system and a sharp decline in their use must be realized to keep the temperature increase below 1.5 °C (refs.

Unextractable fossil fuels in a 1.5 °C world - Nature
Most fossil-fuel reserves must remain untapped to hit 1.5 °C warming goal

Modelling suggests that many planned coal, oil and gas extraction projects will not be viable if the world hopes to achieve climate targets. Modelling suggests that many planned coal, oil and gas extraction projects will not be viable if the world hopes to achieve climate targets.

Most fossil-fuel reserves must remain untapped to hit 1.5 °C warming goal
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