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Earth Day event in Lancaster aims to give people hope in the face of climate change

The free summit starts at 9 a.m. April 22 at the Ware Center in Lancaster.

By Rachel McDevitt/StateImpact Pennsylvania

Changing Planet Returns to Monitor Changes in Earth’s Most Vulnerable Ecosystems

Changing Planet revisits six of our planet’s most vulnerable ecosystems.

By Christina Zeiders

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“Changing Planet” Monitors Climate Change Over Time

From the Arctic to the Amazon, vulnerable habitats are changing, revealing surprising animal behaviors as species adapt.

By Christina Zeiders

How ‘Filthydelphia’ made Earth Day a thing

Without the work of Philadelphians, Earth Day may never have become a thing.

By Catalina Jaramillo/WHYY

Climate Change – The Facts

Scientists explore the impact of climate change and what could happen if global warming exceeds 1.5 degrees
By Fred Vigeant/WITF