Excellent that they wasted some of their fat profits.
However , as Climate Change is logically a nonsense term ( Climate means Change ) and the idea of anthropogenic change is completely unproven in terms of significance, we can leave this senseless discussion to dramatists and fools .
So . Of course Climate has changed . That is what it does by definition .
Has it changed significantly because of human activity , sufficient to change key life force drivers ?
No evidence for that , though it does show how thoughtless , wasteful and untidy we are .