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DiCaprio's gala for the environment raises over $40M

Leonardo DiCaprio to donate 'Solar Reserve' art installation

Burgeoning bee buffers feed hungry honeybees

Ted Turner honored with 2015 Lady Bird Johnson Environmental Award

Why we should rename a day of the week for Earth

We are one: Inspiring film 'Planetary' offers fresh perspective on our relationship with Earth

The environmental groups that dominate Facebook

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