By Paul Brown
The global climate treaty, the Paris agreement, already ratified by a huge majority of the world's governments, is for the next 10 days in intensive care.
That doesn't mean it's in danger of expiring, but that it needs a hefty boost so that the countries which signed up to it in 2015 will make commitments that will give it teeth.
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As the 2018 climate talks kick off under the auspices of the UN next week, "business unusual" must be the mantra delegations need heard resoundingly in Bonn, said the World Wildlife Fund (WWF).
Speaking ahead of the start of the meeting, Manuel Pulgar-Vidal, WWF's global climate and energy programme leader, said the window of opportunity to keep global temperature rise below 1.5°C is fast closing.