NikiNeu

At my university (ETH Zurich) you can literally study environmental science

I have heard that in North American forests sporadic natural fires are normal/ helpful and trying to prevent them will only make forests more dense thus making eventual fires more damaging. Is this true and does this happen in the Amazon, too?

Disclaimer: I do realize that current fires are very much not natural, helpful, or normal.

Wouldn't there be traffic jams in a Hyperloop, too, if it is on-demand?