Nothing is “missing.” Nothing “belongs.” Earth is exactly as it is because it is. There is no “should.” Your ideas on how the Earth should be have no validity.
Yup. We’re changing the condition/state of things but nothing is being added or subtracted. If we’re adding stuff, where did it come from? If we’re eliminating stuff, where’s it going? (sneaking out the ozone hole?) Reminds me that I need to re-order some more ‘bozonium’. Guess they’ll need to mine some more out of the bozone layer.