Climate change: ‘Fifty-fifty chance’ of breaching 1.5C warming limit BBCClimate Change: Earth Given 50-50 Chance Of Hitting Key Warming Mark By 2026. Read Here MintClimate change: Earth given 50-50 chance of hitting key warming mark by 2026 FirstpostClimate change: Global temperature could be warmest on record in one of the next five years, Met Office warns Sky News50-50 chance of temperatures hitting 1.5C threshold RTE.ieView Full Coverage on Google News