earth

THE CROWD & THE CLOUD
Citizens4earth

The CROWD & THE CLOUD: Citizens4earth

 

Counting birds for more than 100 years generates data on a changing climate and there’s an app for that: eBird. Surfer science using smart tech tracks ocean acidification and coastal temperatures in the Smartfin project. Spend “A Year in the Life of Citizen Science” with California’s monarch butterflies and horseshoe crabs in Delaware.

 

 

NOVA
Making North America: Life

 

Mighty, elemental forces molded North America – fiery eruptions, titanic floods, the grinding of great ice sheets and massive impacts from space all shaped our homeland. The epic three-part series unfolds in a forgotten world that existed long before our own, crossed by lost mountain ranges, giant deserts and vast inland seas.

 

Making North America: Life
Discover the surprising intertwined story of life and landscape in North America – from origins to iconic dinosaurs to giant marine reptiles swimming in an ancient sea that once split the continent in two.

 

 

NOVA
Making North America: Origins

 

Mighty, elemental forces molded North America – fiery eruptions, titanic floods, the grinding of great ice sheets and massive impacts from space all shaped our homeland. The epic three-part series unfolds in a forgotten world that existed long before our own, crossed by long-lost mountain ranges, deserts the size of Africa and vast inland seas spanning the length of the continent. Hosted by renowned paleontologist Kirk Johnson, this spectacular road trip through a tumultuous deep past explores three fundamental questions: How was the continent built? How did life evolve here? And how has the continent shaped us?

 

Making North America: Origins
See the epic 3-billion-year story of how our continent came to be. From palm trees that once flourished in Alaska to huge eruptions that nearly tore the Midwest in two, discover how forces of almost unimaginable power gave birth to North America.

 

 

NOVA
Treasures of the Earth: Metals

 

Gold, bronze, iron, steel: these metals are pillars of our civilization, but what makes them so special? Discover their unique properties and explore how our mastery of metals has led us from the stone age to today’s hi-tech world.

 

 

Wild Weather

 

The best way to truly understand weather is to get inside it. WILD WEATHER introduces a global group of experts who risk their lives to demonstrate the power of wind, water and temperature, taking these simple “ingredients” and transforming them into something spectacular and powerful for everyone to understand.

 

 

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