20214
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Study Shows Success of New York City’s Clean Heat Program
The ban of heating oil #6 has been effective in reducing air pollution.
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Opinion: All Fossil Fuel Advertisements Should Be Banned
Greenwashing by Big Oil shifts blame away from fossil fuel companies and delays needed climate action.
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American Geophysical Union 2021: Key Events From the Columbia Climate School
A guide to some of the most provocative talks at the world’s largest gathering of earth and space scientists.
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Finding Thanksgiving Gratitude Despite Environmental Grief
It can be difficult to enjoy the holidays with sustainability on your mind. Here’s how one student found a moment of optimism on Thanksgiving.
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An Environmental Agenda for NYC’s New Mayor
Our new mayor should let our environmental actions do the talking for the next eight years. It would be a refreshing change.
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Opinion: Composting Should Be Mandatory in New York City
Composting is good for the planet, and it can be profitable. New Yorkers should be required to separate compostable materials along with recycling.
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You Asked: When Will Polar Bears Go Extinct?
A recent study provides a rough timeline, but there’s still time to save them if we cut our carbon emissions.
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Collect Our Scientist Cards
These baseball-style cards highlight a few of our amazing scientists, and can now be downloaded for free.

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.

