What Is the Impact of Increasing Oxygen in the Atmosphere?

We are used to breathing about 78 79 % nitrogen and 20 21% oxygen, right? And nitrogen is something that we don't use, but that's how it is. There is something called oxygen poisoning, when you breathe in too much oxygen. You could end up causing a mass extinction if you pump out so much additionaloxygen into the planet. It's not a good idea you cannot play god and start tinkering with the composition of the atmosphere in the planet and all that. Soham says, i'm considering taking comber science engineering for college. But recently i heard that gpt three and v s code assistant can predict code for a given problem and automatically generate possible algorithms