There are no fumes in a modern incinerator.
Is that why people are against it? They think there are fumes?
Is that why people are against it? They think there are fumes?
After living under these conditions for many years, it'll be hard to let go of stereotypes.
Also as the other comment stated, much of it will no doubt be shipped to burn plants that aren't upgraded with the latest and greatest tech. Even then you also have to worry about proper maintenance of the systems. Sure, you can create regulation to cover all these angles, but I highly doubt that will happen.
Authorities are not incentivized to be transparent about it, and waste management companies neither.