To me it is a matter of priorities, probable risk, and probable benefit.
Case 1 - the earth is warming, mankind is responsible, mankind can possibly prevent it with expenditure of trillions of dollars by first world countries.
Case 2 - the earth goes through warming and cooling cycles, mankind might have a small contribution to those cycles, expenditures that could be spent on perhaps fractionally modifying the warming and cooling cycles are better spent on real short term and long term needs, e.g. feeding the hungry, disaster relief, developing energy sources for when fossil fuels become prohibitively expensive, and educating non-believers about the Gospel.
Case 3 - do nothing, wring hands, and watch the news 24/7/365 to keep blood pressure up.
My scientific view is Case 2 is clearly the highest priority, has acceptable risk, and is extremely likely the most benefit to humans, and the best stewardship of God's gifts.