Science, 10 August 2012;337(6095):613-768 (table of contents)

Special section on working with waste

More treasure than trash, p663

World of waste (infographics), p664-

Garbology 101 - Getting a grip on waste,668

Finding a new way to go (toileting), p673

Water reclamation going green, p674

Taking the 'waste' out of 'wastewater' for human water security and ecosystem sustainability, p681

(more)