The UN in an "effort" to stop global hunger and "climate change" is suggesting people add bugs to their meals. It's also a good measure to help fight obesity. This is what they are trying to convince you.
However farmers are supplying more and more food for people each year, and if you want to help stop obesity have the free market make great tasting healthy food- a good example of this is morning star vegan food.
And if you are concerned about climate change, support fracking. They gush water down into formations to help improve gas production.
If you watched Gassland, it's a lie(the filmmaker admits to it) and the EPA even said that that the water is fine there, and that fracking didn't do anything wrong. The water that can catch fire has been that way for ages(natural methane in water).
Also don't worry about Global Warming, it ended 15 years ago.
Sources:
Bugs-BBC:
[link]Global warming ended 15 years ago:
Daily Mail:
[link] 
Sta.sh
Again ^^