Recycling is all the rage these days.
There are reclaimation centers all over the place, where one can turn in bags
of empty aluminum cans for cash.
Paper, especially, newsprint paper can also be re-cycled, and used again.
Post-consumer-content, re-cycled paper is often used these days in paper products.
Compost is a mixture of decaying organic matter, such as fallen leaves, or farm-animal manure,
used as fertilizer for vegetable gardens, or farmed crops, such as corn or wheat, or soy beans.
Soy-based printing inks are considered to be eco-friendly.
