Agree, We really need to take a good look at how we as individuals, can do our bit to stop the pollution and destruction of our planet, whether we believe in climate change, or global warming, or not.
I don't think we are going to see a mini ice age, global temperatures are rising. In Australia, we have had the hottest decade since records were kept. We have also had numerous severe weather events, which are right in line with the predictions from climate scientists.
However, you are correct, when you say, that stopping the pollution of our planet, should be our highest priority.