Great Lakes river map

Mapping great rivers

Scientists are swapping topographic maps for satellite images as part of a new NASA mission to create the first global inventory of the Earth’s surface waters. It could mean they contribute more to global warming than previously thought.

Bringing Conservation to the Cities, Book Cover

Bringing conservation to cities

A new book explains how what was once considered the ultimate paradox is now setting the precedent for urban development — a wildlife refuge in Detroit. The author will discuss the promise of urban conservation in Dearborn Heights Wednesday.