They never say...this is a bad idea. Taboo topic in media for open discussion.
They have managed to figure out that their climate models can not predict what the consequences of climate altering experiments would be and yet they recommend an international body of Experts to decide which of these open ended experiments should go forward.
Yes the media will never question Global Governance by experts. They can not accept an infallible Pope in regards to religious morals but an infallible panel of experts on Global Climate is an easy swallow.