In 1999, Social Change Media asked me to illustrate the Down to Earth manual, Earth Works the learners guide for the EPA. The course manual highlights the benefits of reducing waste by composting and gardening.
For the manual I illustrated over 120 drawings. The brief was to create a visual how-to guide so people with as english a second language could benefit from the course. It was a great project to be involved with and my gardening substantially improved too.
The book is available as a free downloaded see link http://www.environment.nsw.gov.au/downtoearth/index.htm