How can we produce food when we immigrate to Mars in the future?

At present, we can only imagine planting or breeding.

First, if you want to stay on Mars for a long time, the most feasible strategy is to make full use of the existing resources of Mars, rather than relying on transporting supplies from the earth. Scientists point out that Mars settlements need five kinds of resources, including energy, water, oxygen, building materials and food. The first four resources are abundant on Mars.

2. Scientists have conducted a series of studies on the food production of manned missions to the moon or fire in the future. After combing these studies, we found that most of them focused on low-calorie vegetables.

According to a new study, the answer may be cricket farms, crops grown in tunnels and artificial meat cultivated in laboratories.