The report published Monday is concerned about an acceleration in the number of records broken on the climate front.
It is already almost certain that 2023 will be the hottest year ever recorded in the world, according to the European Copernicus Observatory.
These gloomy prospects also illustrate the risk of greatly exceeding the objectives of the 2015 Paris agreement, which aims to maintain the increase in global average temperature well below 2°C and continue efforts to limit it to 1.5°C.
In the most optimistic scenario , the probability of limiting warming to 1.5°C is only 14%, UNEP calculates.
To meet these objectives, which are increasingly difficult to achieve, very ambitious emissions reduction policies will have to be put in place, which must be significantly reinforced, repeats UN Environment, based in Nairobi.
When we see that the G20 is responsible for 76% of global emissions, we know who must take fundamental responsibility, points out Inger Andersen, ordering these big economies (United States, EU, China, Saudi Arabia, etc.) to #x27;moving forward.
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Canada is still one of the world's leading oil producers. (Archive photo)
There are 193 countries in the world and this n& #x27;It's not what the other 173 do that will make the difference.
A quote from Inger Andersen, Director-General of UNEP
In 2030, global emissions will need to be 28% lower than current policies to stay below 2°C, and 42% lower for the more ambitious limit of 1.5°C.
The UN therefore calls on States to strengthen their commitments, formalized every five years in the form of nationally determined contribution (NDC, in English) by the 195 signatories of the 2015 Paris Agreement.
As COP28 approaches, Inger Andersen says he is optimistic about the ability of countries to make progress despite the fractures caused by Russia's invasion of Ukraine and the Israel-Hamas war.
Countries and delegations understand that, despite the deep divisions that exist and are undeniable, the environment and climate will not wait. We can't press pause, she insists.