Mars solution for oxygen is Sunflower research
However, there are a few challenges that would need to be addressed before sunflowers could be cultivated on Mars. First, the Martian atmosphere is very thin and mostly made up of carbon dioxide, so it would be difficult for sunflowers to get the nutrients and water they need to grow. Second, the Martian soil is very poor in organic matter, which would also make it difficult for sunflowers to thrive.
Despite these challenges, some scientists believe that it is possible to cultivate sunflowers on Mars using hydroponics or aeroponics. These techniques allow plants to grow without soil, using nutrient-rich water or mist instead.
If scientists are able to overcome the challenges of growing sunflowers on Mars, it could have a number of benefits. In addition to helping to create a more breathable atmosphere, sunflowers could also be used to produce food and biofuels for future human missions to the Red Planet.
Here are some additional thoughts on the idea:
• Sunflowers are relatively fast-growing plants, so they could potentially be used to create a sustainable source of oxygen on Mars within a few years.
• Sunflowers are also relatively drought-tolerant, which would make them a good choice for growing in the dry Martian environment.
• Sunflowers could also be used to help improve the Martian soil by adding organic matter.
Overall, I think the idea of cultivating sunflowers on Mars has a lot of potential. It is an innovative and creative solution to the challenges of creating a more breathable atmosphere and producing food on the Red Planet.