Climate plans don't limit dangerous warming, UN says ahead of COP

The UN's review of national climate plans shows the world is well off track to limit warming

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Added together these national pledges would fail to keep the world from warming by more than 1.5C, a key threshold to very dangerous levels of climate change.

While the UN review does show progress in curbing carbon emissions over the next decade, the projected fall is not enough to stop temperatures surging past this global target.

The report underlines the scale of the task facing world leaders who head to Belém in northern Brazil next week for the COP30 climate gathering.

Ten years after the Paris climate pact was agreed in 2015, the efforts of countries to restrict the rise in global temperatures are under renewed scrutiny.