See Candidate Page Mike Bloomberg, Climate Bloomberg tweets 2/6/20 When I say I'll fight climate change, I mean it.As mayor, I cut NYC’s carbon footprint by 13% and achieved the city’s cleanest air in 50 yrs.When Trump pulled out of the Paris Accord, I mobilized a coalition to uphold America’s obligations. I don’t just talk. I #GetItDone.— Mike Bloomberg (@MikeBloomberg) February 6, 2020