Includes index.

Earth: a great place to live -- Air -- Air travel -- Animal welfare -- Biodegradability -- Biodiversity -- Carbon -- Climate and weather -- Climate change -- Compost -- Conservation -- Consumption -- Disposable products -- Ecological footprint -- Ecology and ecosystems -- El Ni©no and La Ni©na -- Endangered and extinct species -- Energy -- Environmentalism -- E-waste -- Farming and agriculture -- Fashion -- Fish -- Food -- Forests and forestry -- Gadgets -- Genetically modified organisms -- Germs -- Global warming -- Greenhouse effect -- Habitat -- Health hazards -- Introduced and invasive species -- Kyoto -- Land-clearing and deforestation -- Landfill -- Lifestyle -- Litter -- Natural disasters -- Oil -- Overhunting -- Ozone layer -- Packaging -- Plastic -- Plastic bags -- Pollution -- Population -- Recycling -- Salinity -- Shopping -- Soil -- Transport -- Tree-planting -- Waste -- Water -- Worms and worm farming -- Zoos -- Eco-websites -- Schools noticeboard -- Greenstuff for parents: a note from the author -- About the author -- Acknowledgements.