>>51019874https://en.m.wikipedia.org/wiki/Peppered_moth_evolutionInteresting example of quick evolutive changes in species.
Essentially, come the industrial revolution
the soot in the air made it so that the environment where the moth used to hide from predators changed, selecting for darker coloured moths to survive thus changing the look of the species.
After the industrial revolution was finished and the air quality improved, the whiter moths were selected for the cleaner environment and their prevalence increased.