1. A human is a biosocial creature, so it is very important to keep up with the world around us, as is not to get lost in the modern society and its desire for information and knowledge.
2. First of all, climate conditions are very essential for people's lives. Agricultures won't grow without fertile soil, clean water and sun's warmth. Secondly, monitoring ecological condition is important too, as it is quite dangerous to live in the polluted area full of gases and toxic fumes.