Thats what happens if you have soldiers involved in conflicts all over the world.

The amount of CO2 put into our atmosphere due to this traffic jams is basicly 0, if you meassure it against what needs to be changed.

Science was wrong in the past, basicly all the time.

Just read up upon the history of climate science. Its fascinating how fast things escalated. A hundred years ago, the believe was that we still had hundreds of years of time, till the temperature change would be measurable...

But bad jokes aside... does it matter if they are right? More importantly: Is there any reason to believe that the results of science of over 100 years is flawed?

That obviously depends on what "being wrong" implies. Even if all that C12 vs C13 thing and what it does to our atmosphere does is wrong and just a "happy random missunderstanding", because we missed something.... we most likely still fought for a healthier world.

The risks of being right and continuing to ignore the issue most likely outweight the risks of being wrong by far.

Because education and peacefull protests worked like a charm in the past... is it 50 years allready?

Humans are crazy motherfuckers. We are the evil monsters that other animals dream about. The humans that made it through the ice age were evolutionary the same humans as we are today.

Humanity will be fine.

Civilasation as we know it today and hundred of millions, if not billions of people on the other hand...

Those people are expecting that either themself or their children will die a rather ugly death due to the climate crisis. Have a heart - but also make a rescue alley when in a traffic jam.

They don't need to hit cities in your country. They could literally throw their own nukes at their own cities to kill you. Heck, sending those rockets without any warhead at all in our direction would kill us all.