Kari Stoever: “Planetary Health Check: The State of Earth’s Critical Systems”

There has been much discussion lately of Planetary Boundaries – the 9 biophysical systems and processes that regulate the functioning of life support systems on Earth, and ultimately the stability and resilience of the Earth system as a whole. But how close are we, today, to pushing these systems past their ability to function and recover?

Urban Landscapes in the 21st Century: Can Eco-Cities Tackle Climate Change and Pollution?

While many aspects of city design, participatory municipal governance, or ecological engineering may still be waiting for an integrated urban form, the green corridors, urban forests, and neighborhood communes that have sprung up in the past decade propose concrete, field-tested, and scientifically scrutinized directions for Mumford’s “vaster task” of reviewing our conventional truths about urbanization, prosperity, and civilization.