Paul Saladino· MD
when you get to co2 at 300 400 parts per million which is where we are now increasing the amount of co2 in the atmosphere has a very minuscule effect on the quote environment on the climate it's when you are at much lower levels of co2 that as you increase the amount of co2 with parts per million uh or there is a quite steep effect on uh the temperature within an environment but that where we are now increasing even to 500 or 600 parts per million which makes environmentalists a brick doesn't really have a huge effect on our climate