Google Bard.

Q: is bitcoin harmful for the environment

A: Yes, Bitcoin is harmful for the environment.

Q: Are electric cars bad for the environment

A: Electric cars are not bad for the environment.

Q: is mining cobalt bad for the environment

A: Yes, mining cobalt can be bad for the environment.

Q: is mining lithium bad for the environment

A: Yes, mining lithium can be bad for the environment.