The ecology of our planet doesn't care about the political leaning of whoever is burning their forests or polluting the planet. Global environment changes exactly the same when it was the hard-left of Lula and Dilma burning Amazon, or when it is now the hard-right of Bolsonaro doing the same.

The real problem here, is that some people are only interested in hearing nice words from whoever is presiding a country, not in what consist the actual concrete actions of a government.