It’s way easy to preach vegan diets, solar/wind installations, etc. from the comfy chairs by the citizens of first world countries. But for someone living in a dirt poor country, climate change is the last thing in their mind even though they might be the hardest hit population. For them it’s about survival and meeting basic human needs.
At this point its not preached from comfy first world countries, but rather countries that are getting unbareably hot in the summer. So much that more and more people are going to die each year as a result