- could be in place.The second is that
the subsequent global warming gas methane being belched from permafrost defrosting and burped up from the warming Arctic sea bottom are not included in official IPCC predictions, and researchers are discovering there's more GHGs stored in permafrost than we thought.
Not exact matches
The workshop addressed, through presentations,
subsequent question and answer sessions and general discussion, the following issues: the diversity of nationally appropriate mitigation actions (NAMAs); their underlying assumptions; methodologies, sectors and
gases covered; the
global warming potential value used; the support needed for NAMA implementation; and the estimated mitigation outcomes.
Visibility (particulates and nitrous oxides) and acid rain (sulfur dioxide) dominated in the formation of policy established via the 1970 Clean Air Act and
subsequent Clean Air Act Amendments in 1977 and 1990, while
global warming gases remained unregulated.