Blog post 5; How can we make mars habitable March 19, 2026 Inquiry Post, Loise Girls (Kenya) by Nancy Nyarwai Leave a Comment on Blog post 5; How can we make mars habitable Atmospheric Modification: Increase Atmospheric Pressure: Mars’ current atmospheric pressure is about 0.6% of Earth’s, which is insufficient for human survival. To make Mars habitable, we need to raise this pressure significantly. This can be achieved by releasing greenhouse gases, such as perfluorocarbons (PFCs), which are highly effective at trapping heat and could raise temperatures by up to 60°C. Warming the Planet: Greenhouse Effect: One proposed method is to vaporize the polar ice caps, which would release CO2 and water vapor, enhance the greenhouse effect and warm the planet. Additionally, using materials like silica aerogel could create localized habitable zones by blocking harmful UV radiation while allowing sunlight for photosynthesis. Creating Liquid Water: Sustaining Water Sources: For Mars to support life, it must have stable liquid water. This requires maintaining temperatures above the melting point of water and ensuring that water does not boil away due to low atmospheric pressure. Techniques to increase pressure and temperature will be crucial. Biological Engineering: Engineered Microbes: Introducing engineered microbes that can survive in Martian conditions and produce oxygen through photosynthesis could gradually increase the oxygen levels in the atmosphere, making it more Earth-like. This biological approach could be a long-term solution to creating a breathable atmosphere. Targeted Habitation: Localized Habitable Zones: Instead of attempting to terraform the entire planet, researchers suggest creating small, controlled environments that can support life. This could involve using existing Martian materials and technologies to develop “oases” of habitability.
