[en] Trash Talk Orca Book Publishers

[en] Down to Earth · How Kids Help Feed the World Orca Book Publishers

[en] 50 Ways to Help Save the Bees The Countryman Press

[en] Anthill W. W. Norton Company

[en] Danger on the Reef, Jake Maddox Adventure, Jake Maddox Adventure: Danger on the Reef Stone Arch Books

[en] American Serengeti · The Last Big Animals of the Great Plains University Press of Kansas

[en] Save Me from the Lion's Mouth Penguin Random House South Africa

[en] Homebody Harper

[en] TreeVolution Lillicat Publishers

[en] Ground Truth: A Guide to Tracking Climate Change at Home University of Chicago Press

[nl] A fine and bitter snow New York : St. Martin's Minotaur, 2002.

[en] A World Without Ice Avery

[en] The New Noah Pan Macmillan

[en] Forget Me Not: Finding the Forgotten Species of Climate-Change Britain Bloomsbury

[en] A Road Running Southward: Following John Muir's Journey Through an Endangered Land Island Press

[en] Search for a Kiwi Killer Des Hunt

[en] Seal on the Loose Flying Start Books

[en] Seal on the Loose Flying Start Books

[en] Of Green Stuff Woven Light Messages Publishing

[en] Petroplague Diversion Books