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Rising sea levels as a result of climate change are a national security threat and imperil the Virginia economy.

As a junior and senior at Annandale High School in Virginia, Emily Sample spent her summers as a docent at the Holocaust Memorial Museum in Washington, D.C. She was a teenager who had just lost a friend to police violence, she said, and joining the museum’s Young Ambassadors Program resonated with her.

“I was fascinated and continue to be fascinated by this highly illogical idea of genocide,” said Sample, a PhD candidate at ���ӽ紫ý’s Carter School for Peace and Conflict Resolution.

Ted Dumas, an associate professor of psychology and an experienced researcher, reveals foods we are losing to climate change, how a pooping bear in Japan can help keep cherries from extinction, and that if we do nothing about the climate, most of the US could be uninhabitable by 2100.

Emergent Ventures, which looks for big and unique ideas, has raised $60 million and funded 200 projects. Mason economist and co-founder Tyler Cowen says the program grants are “something you can win that’s not about connections.” Push ideas, he said. “Make the world tell you no.”