Green helmets?

Bring it:

A special meeting of the United Nations security council is due to consider whether to expand its mission to keep the peace in an era of climate change.

There has been talk, meanwhile, of a new environmental peacekeeping force – green helmets – which could step into conflicts caused by shrinking resources.

Blue helmet, green helmet ... don't matter much. I wonder if the sheriff will get me for hunting over bait for firing up the burn pile?!

pm