Warmist article suggests that when you convert 50 months into an equivalent number of years, the answer is two

Two years left to curb climate change, Government warned - Climate Change - Go Green - WalesOnline

The Government has been accused of being "reckless and short-sighted" over green policies, as it was warned there were just 50 months to take action to prevent catastrophic climate change.
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In a letter to the Guardian, they said that on current trends there were just 50 months before the world crossed a critical threshold, beyond which it would be unlikely to limit temperature rises to no more than 2 degrees C.
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The individuals and groups are all outlining things they will do differently over the next 50 months to ensure the world does not cross a threshold that makes it unlikely to avoid dangerous climate change.
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The groups and individuals are calling on the Government and opposition to say what they will do over the next 50 months to "grab the opportunity of action and prevent catastrophic climate change".