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PBS
How a Mass Extinction Event Created the Amazon
The Amazon rainforest of South America is a paradise for flowering plants. But long ago, the landscape that we now think of as the Amazon looked very different. And would you believe that the entire revolution of the Amazon began with...
PBS
When It Was Too Hot for Leaves
Plants first made their way onto land at least 470 million years ago but for their first 80 million years, leaves as we know them today didn’t exist. What held them back?
PBS
How Plants Became Carnivores
How and why does botanical carnivory keep evolving? It turns out that when any of the basic things that most plants need aren’t there, some plants can adapt in unexpected ways to make sure they thrive.
SciShow
Ecosystems Around the Globe Contain Echoes of Past Peoples
There’s a common misconception that humans of the past lived in harmony with their environments and left them “pristine and untouched.” However, there is plenty of evidence that these relationships were much more complicated
Smithsonian Institution
National Museum of Natural History: Qrius: Paleobotany Climate Change Past and Present
A webcast features a paleobotanist who has studied the climate record through fossilized leaves and other remnants of history. [29:15]