In Japan, when you're finished reading a newspaper, the Mainichi (one of the dailies printing 5 million/day) you can plant it!!
Its pages are made of a mix of recycled paper, water and little flowers or herb seeds...
First introduced on ‘Greenery Day’ on May 4th, 2016 in Japan this special edition was dedicated solely to environmental news and printed on 100% biodegradable paper with plant-based inks. Each page contained embedded seeds that, when planted, would sprout into flowers attracting butterflies and other pollinators.