NASA Aeronautics | Earth Day 2021
Aviation lets us explore our world, connect with our favorite people, and get deliveries of things we need. But, with increased flight, comes emissions. NASA Aeronautics is on it! We aim to reduce emissions with new green technologies and aircraft designs.
This #EarthDay, learn how we're expanding climate change research, and testing new automation tools for greener airspace operations, and sustainable energy options for aircraft propulsion.
https://www.nasa.gov/topics/aeronauti...
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