Tigers don’t have a reputation for being accommodating, but a new study indicates that the feared and revered carnivores in and around a world-renowned park in Nepal are taking the night shift to better coexist with their human neighbors.

The revelation that tigers and people are sharing exactly the same space – such as the same roads and trails – of Chitwan National Park flies in the face of long-held convictions in tiger conservation circles. It also underscores how successful conservation efforts need sciences that takes into account both nature and humans.

Water’s fate in China mirrors problems across the world:  fouled, pushed far from its natural origins, squandered and exploited.

In this week’s Science magazine, Jianguo “Jack” Liu, director of Michigan State University’s Center for Systems Integration and Sustainability, and doctoral student Wu Yang look at lessons learned in China and management strategies that hold solutions for China – and across the world.

The caves of Puerto Rico teem with thousands of arthropods. New research from the Center for Systems Integration and Sustainability (CSIS) shows that the most commonly found type, Hemiptera, is notably different from other caves around the world.

Nothing inspires environmentalism quite like a smog-filled sky or a contaminated river, according to a new study that also indicates that environmentalism isn’t just for the prosperous.