Is evolution still possible on a large scale?

[downbeatplumb]

Humans are changing the environment to suit themselves on a massive scale and in ,as far as I know, a unique way. Some animals can change one part of their environment, I'm thinking of beavers making dams here, but humans can change everthing and can even live in space.

So will evolution happen yes, but in gradual drift, until such time as there is an unusual spur to evolution, occupying another planet, a devastating virus or meteorite strike.