Rachel Lupien
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Behind the Podcast ‘How We Got Here’
Scientists Stephanie Spera and Rachel Lupien demystify how different professionals are addressing the climate crisis, one career path and podcast episode at a time.
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How a Turbulent Environment Sparked a Leap in Early Human Behavior
A new study suggests that a series of environmental changes in East Africa some 320,000 years ago challenged a previous long-standing way of life for proto-humans, and produced a more adaptable culture.

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.
