Takeaways:
- Being able to grow plants without soil will be important to having a reliable food source and to help us maintain a presence on other planets.
- At Circle Food & Energy Solutions in Italy, the company uses vertical aquaponic systems to grow a variety of edible crops without impacting the environment.
- Le fragole di Sofia in Crespino, Italy, grows and sells its own strawberries that have been grown using a soilless method in a specially constructed greenhouse.
