US Senate Refuses To Accept Humanity's Role In Global Climate Change, Again---Senators accept global warming is not a hoax but fail to recognise human activity is to blame, nearly 27 years after scientists laid out man’s role
Good explanation on how much protein is absorbed from a meal at a time: usually 30g, but depends on what we eat, how old we are, how large or small we are, how active we are, how much we’re lifting, and how much stress we’re under, etc. He says we’re all using the protein we absorb in different ways and proportions and for different functions, not just for muscle increase.
Fires are part of the natural ecology and are often started by lightning strikes. Those produced by man have the same effect as natural fires, triggering a genetic survival response by trees. The burned parts of the tree may or may not be dead, but the new sprouts will eventually take over.