Marisa Annunziato
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Ripple Effects: Water, Youth and Climate Action
The Columbia Climate School will host the Ripple Effects: Water in a Warming World pre-college virtual workshop in fall 2025.
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.
