TPO 50 integrated writing

The reading and the lecture both present conflicting information about the possibility of sending humans to Mars. While the reading represents certain issues about the problems of the Mars mission, the lecture casts doubt on three criticisms of her own reasons.
First, the reading states this mission is time-consuming and takes two months to complete. Thus accessing vital resources to survive is limited for the astronauts. The professor calls to question this point and explains that scientists use new devices to generate food, water, and hydrogen that they need on this journey.
Second, the reading states there is zero gravity in Mars' environment. The lecture refutes and says the astronauts use simple strategies to tolerate this situation. She says regular exercise and calcium consumption help them in this way.
The last point that the lecture challenges is solar radiation. The professor explains that radiation is not dangerous at all times. She says the astronauts have a shield that helps them to protect when this radiation is emitted. They can preserve themself under a small area of this shield until the dangerous situation pass.