General circulation models predict that global warming over the next few decades will occur mainly in the polar regions. (www-das.uwyo.edu)
Changes over the next few decades in the types of aerosol pollutants and where they are emitted will affect how climate changes. (giss.nasa.gov)
The world could slow and then reduce greenhouse gas emissions over the next few decades by exploiting current and emerging technologies. (environmentalresearchweb.org)