Jonathan W. Silvertown (EDT)/ Joanna Freeland/ William Gosling/ Tim Halliday/ Donal O'Donnell/ Callum Roberts/ David Robinson/ Phil Sarre/ Peter Skelton
（1）
Biodiversity is as close as your breakfast table. Your cereal and coffee are the products of at least a dozen species of plants and animals. And believe it or not, you are related to your morning mea
