In the Atacama desert of Chile, as well as many other deserts, there is not much rain. This can be a serious problem for people that lvie nearby. One way that they have been able to innovate so as to collect water is through the use of fog catchers. Fog catchers work by collect small water droplets through a net that is held by two poles. These droplets form together into larger droplets which collect in a basin. By this means, people are able to get water.
The writing style for sure since there wouldn't be a writing style anymore. A large part of the meaning behind epic poetry is the style it's written in which conveys a lot of emotion behind the story.