So, the UN wants to change the helmets from blue to green and is advocating that they "intervene in conflicts caused by rising seas levels and shrinking resources."
UN security council to consider climate change peacekeeping | Environment | guardian.co.uk
Also see this and thisA 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.
Small island states, which could disappear beneath rising seas, are pushing the security council to intervene to combat the threat to their existence.
There has been talk, meanwhile, of a new environmental peacekeeping force – green helmets – which could step into conflicts caused by shrinking resources.
The UN secretary general, Ban Ki-Moon, is expected to address the meeting on Wednesday.
My take on the issue can be seen here
So, what do you guys think?