SALMON 
One of nature's most remarkable and inspiring animals with a long history of both commercial and sports fishing all over the Northern Atlantic and Pacific, Threatened by everything from deforestation, to climate change, to dams  if the salmon can survive than there is hope for the planet. Patagonia 

BUGLESS 
a Young adult book on the crisis in disappearing insects such as bees, butterflies, lady bugs and fireflies and its potentially devestating impact of the natural order of the planet.Bloomsbury