'If Glasgow fails, the whole thing fails,' Boris Johnson warns before Cop26

Boris Johnson says there is a 'long way to go' in Glasgow at news conference at the end of the G20 meeting in Rome.
World leaders meeting at the G20 summit in Rome have agreed that countries must take meaningful action to keep the world from warming by no more than 1.5C above pre-industrial levels, but face criticism for offering few concrete commitments in order to reach the target.
Sunday’s final communique did not include a commitment to achieve net zero carbon emissions by 2050

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