File:Earth Breathing.jpg

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Scale of Earth Time

The Earth is 4.6 billion years old. Let's scale that to 46 years. We have been here for 4 hours. Our industrial revolution began 1 minute ago. In that time, we have destroyed 50% of the world's forests. This isn't sustainable." #EarthDay

Global Forest Watch

EarthPOV

Hello Earth

Thin Blue Layer

Citizen Science

Planet Scientist

Planet Citizens, Planet Scientists

Planet API

Earth Observations, Strategic Missions

Environmental Security - Global/National

New Definitions of National Security

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www.TinyBlueGreen.com

Actually watching the planet breathe

NASA Goddard

Published on Nov 13, 2017

Life. It's the one thing that, so far, makes Earth unique among the thousands of other planets we've discovered. Since the fall of 1997, NASA satellites have continuously and globally observed all plant life at the surface of the land and ocean.

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