I'm old enough to remember the United States government recommending a diet centered around bread and pasta, and the concept of replacing fat with sugar as a healthy tradeoff (looking at you, Snack Wells).
As such, I assume that all scientists are:
A. Idiots
B. On the take
And thus I don't listen to pretty much anything they say. It's all agenda driven. Let the glaciers melt. The water is delicious.