And you think this is a group of people which are interconnected and create lies?
Every single fals prediction came probably from different people, which do not know anything from eachother. So it were false claims, that got popular. Thats it.
But like the melting of the glaciers any person that goes to the mountains often reports it. The iceshield on Iceland is also melting. When you do not want to beleave, please do everyone a favour and start to be critical. Go to glaciers and see with your own eyes.