Scientists at a Neolithic dig site explore how the desire for innovation collided with a random mutation in wild wheat thousands of years ago — with consequences that rippled through history in ways early humans could have never imagined.
Fire is a force for destruction, but also of rebirth. This lesson is at the heart of Fire Among Giants, an intimate and cinematic look at a world famous redwood forest in the wake of the most destructive inferno on record.
Climate change is the biggest threat to coral reefs. Can we use modern genetic tools as one method to help us understand coral biology and perhaps make corals more adaptive to climate change?
A Walk in the Woods
What does a redwood forest look like, and sound like, in the wake of a devastating fire?
What does a redwood forest look like, and sound like, in the wake of a devastating fire? Walk through a fire-ravaged redwood forest with experts Beatrix Jiménez, Ian Bornarth, and Alex Jones. Their observations make visible the forces of destruction and regrowth throughout the redwoods ecosystem.
We introduce the essential services forests provide to humans and the planet, and the many ways in which climate change is threatening the health and productivity of our forests. The researchers in the film present a few solutions that stakeholders are considering to make forests more resilient to these threats, including the use of biotechnology.
We look to the story of the American Chestnut as an example of how scientists are trying to bring a once-abundant tree back from near extinction through genetic engineering. We also consider the budding genome-editing technology CRISPR Cas-9 as a more precise tool with great promise but also great uncertainty.
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