Trees, Pests & People
- 2012
- 27m
Trees, Pests & People is the story of three kinds of trees -- Walnut, Avocado and Ash. These trees are united by the threat of invasive insects and diseases -- forest pests from other countr... Read allTrees, Pests & People is the story of three kinds of trees -- Walnut, Avocado and Ash. These trees are united by the threat of invasive insects and diseases -- forest pests from other countries that are killing trees across the nation. For the Missouri black walnuts, the threat o... Read allTrees, Pests & People is the story of three kinds of trees -- Walnut, Avocado and Ash. These trees are united by the threat of invasive insects and diseases -- forest pests from other countries that are killing trees across the nation. For the Missouri black walnuts, the threat of thousand cankers disease looms from a distance. For Florida's avocados, each passing day... Read all