Many thanks to Nola Stewart, a retired teacher in Sydney, Australia, for this delightful children’s book. It explains the global economy in a way Samuelson never did. Then it covers ecology and population. You may want to give this to a young person you know – and to a few adults as well.
You may want to visit Sustainable Population Australia’s website at http://www.population.org.au/. Nola’s booklet can be found under Student Resources.
Conservation through Having Smaller Families (PDF, 1MB)
Current World Population
Net Growth During Your Visit