Alas, all the enviro-wienies in San Francisco were right 30 years ago. We ARE heading for a new ice age! More sunspots? Blame carbon emissions. Fewer sunspots? Blame carbon emissions. Higher intensity solar radiation? Blame carbon emissions. Obama got elected? Blame carbon emissions.
Dern tootin. Carbon emissions will be blamed for global cooling. Result, nobody believes the “scientists” any more.
Interesting that ice caps on Mars grow and contract where no man (or carbon emission) has gone before. You see that big bright ball in the sky? That furnace is not constant and we are at its mercy.