I’ve discovered that if a person is committed to green ideology it is very difficult to change their mind about global warming alarmism. This is true even if they are technically qualified and able to understand scientific arguments. You can’t change their thinking because their thinking is faith based. In other words they have come to believe in a green religion. Even though these believers could have a green religion without global warming they are very reluctant to let go of global warming because it is a justification for other tenets of the green religion like using less energy. However scientific arguments and facts are very important for informing people who are open minded on the subject of global warming.