To hold warming to 1.5 degrees, study says nations must stop building new fossil fuel infrastructure immediately

pipeline, energy, natural gas, new jersey

YALE ENVIRONMENT 360 – If nations commit immediately not to replace fossil fuel infrastructure as it reaches the end of its expected lifetime, the world would have a 64 percent chance of keeping global warming below 1.5 degrees Celsius, according to a new study published in the journal Nature Communications.

To do this, the study argues, all fossil fuel infrastructure — from power plants, pipelines, and industrial facilities to vehicles, ships, and planes — would need to be replaced with zero-carbon alternatives at the end of their lifetimes. Delaying this phase-out until 2030 reduces below 50 percent the likelihood that the world could stay under 1.5 degrees C of warming, the study’s authors wrote …

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