Another story of waste to bolster your point :
I have been in need of a respirator for the past decade, in order to sleep properly. At the beginning, I recieved monthly invoices by snail mail and thought nothing of it. Then, after paying the invoices, I got individual snail mails with the invoice, marked "Payé" (because I'm French, living in France).
So, just to be clear, the company managing my subscription would send me three invoices every quarter - in individual envelopes containing a response envelope - and when I had paid via bank transfer, I would get three envelopes with the invoice marked "Payé".
Once I realized just how much paper was being wasted I contacted the company and asked if it was possible to get the invoices digitally at my email address - which they already had.
No, it wasn't.
I have been asking regularly since, and the answer is always the same : no.
Recently, I got a snail mail from them indicating basically that they were looking for "generous donators" to help them weather "a difficult financial situation". I took one look at that mail and said to myself : "sort out your fucking snail mail and you'll find that you'll have saved hundreds of thousands of euros on useless paper mails".
The issue, as I understand it, is that manglement sees that the current system works, and if it works, why fix it ? Here's a reason : you're wasting a ton of money when you could send your invoices digitally and save all those postage stamps.
You want help ? Start by helping yourself.
I think that's in the Bible somewhere.