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TED Talks
Johan Rockström: Let the environment guide our development
Human growth has strained the earth's resources, but as Johan Rockström reminds us, our advances also give us the science to recognize this and change behavior. His research has found nine "planetary boundaries" that can guide us in...
Smithsonian Institution
National Museum of Natural History: Qrius: How to Discover a New Mammal Species
A zoologist from the National Museum of Natural History discusses his discovery of new mammals and why scientists are still looking for new mammals. What can finding new mammals tell us about Earth? [37:59]
Smithsonian Institution
National Museum of Natural History: Qrius: Global Change Reading Ocean Fossils
In this webcast, Dr. Brian Huber, paleontologist, explains why tiny organisms called foraminifera are great indicators of changes in global environmental conditions. [29:16]
Science Friday Initiative
Science Friday: Engineering Earth's Climate Could Be Dangerous
Geoengineering could cool the Earth a few degrees, but with what consequences? [17 mins. 44]