This is the best tl;dr I could make, original reduced by 89%. (I'm a bot)

> As intensifying climate impacts across the globe hammer home the message that greenhouse gas emissions must fall rapidly, a new UN Environment Program report finds that the international community is still falling far short of the Paris goals, with no credible pathway to 1.5°C in place.

> The "Emissions Gap Report 2022: The Closing Window-Climate crisis calls for rapid transformation of societies" finds that urgent sector and system-wide transformations-in the electricity supply, industry, transport and buildings sectors, and the food and financial systems-would help to avoid climate disaster.

> Action in these four areas can reduce projected 2050 food system emissions to around a third of current levels, as opposed to emissions almost doubling if current practices are continued.

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