Earth Day: Taking the pulse of our planet

Today marks the 50th anniversary of Earth Day. For Earth-observing satellites, every day is Earth Day. While news of COVID-19 dominates headlines and many of us practice social distancing, there still remains the need for action on climate change—and satellites are vital in providing the key facts on this global issue.

from Phys.org - latest science and technology news stories https://ift.tt/2wVLh3A

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