A few things that they mentioned that they didn't go into crazy depth are origination of plastic(s), transportation costs of waste, and taxation as a policy to reduce waste.
Did you know that glass is reusable, unfortunately it's so heavy that it's worth nothing to recycle.
The other problem is where the funding for recycling goes.
In the New York City metro area, a bottle deposit tax is used towards education. If everyone recycles, where/how is the government going to plug that hole, however small it may be?
The better question that the author should be asking is what type of policy(s) should be implemented in order to make it so that people want to or are forced to reuse verses to not even think about throwing things out.
The only conclusion that I see is a super high tax.
Unfortunately,most people don't really care unless it hits them in the wallet.
You would be suprised. You could make the fines incredibly high or jail people like they do in Singapore.
If Singapore can do it, why can't New York City?