It is not resolving itself and the ostriches who continue to repeat that specious nonsense do not help anyone. Population growth is at the very heart of our environmental problems and will continue to be until we are forced to confront it.The point is that the problem of population growth is resolving itself and the obvious thing to keep doing is to raise literacy and women's rights.
Short of mass genocide, you can't reduce the world population so why bring it up?
The top 10 countries in Europe have higher CO2 emissions than the entire continent of Africa Each Country's Share of CO2 Emissions
This is of course just one metric, but it's hard to maintain the argument that population explosion (which is already topping out and is expected to start falling over the next century) is a problem.
China shows up at the top of emissions charts largely because it's the world's factory -- making all the stuff that we like to throw away and upgrade each year.
Saving 0.5wh of electricity isn't worth it. You'll probably damage the toggle switch at the wall (and replace it at higher cost) before you save enough electricity to offset the cost.
Switch to a green energy supplier, make small adjustments to uour lifestyle, install solar panels if you can and can afford, and prepare yourself to accept more climate change refugees into your country in the future because all of what you can do now is only going to help limit the worst case scenarios -- that is, we're toast.
We've already done the damage the question is not can we stop it, but only how bad will it get!
This is just my view of course .