We’re investigating the cause of viruses spilling over from animals to humans — and ... humid forest. They took solace among the trees, which offered cover from intruders, and carved a life ...

resulting in less total edge where humans and animals can collide. Using the same satellite image data that we relied on to quantify forest cover over time, we calculated the edge area for each ...

to the bugs, birds, and even humans ... the forest for farmland. COLE: What happened in this landscape was, when my parents came in, it was a frontier. It was upwards of 90% forest cover.