Astronauts could use fish and human waste to grow food on long trips

Fish may be key to sustaining people on a long space mission. A well-stocked aquarium could provide enough extra nutrients to feed the astronauts’ crops, while also offering a source of protein.

Read more on New Scientist

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s