Answer: "There is no planet B"
Explanation: The importance of being aware of our environment is the fact that there is no concrete evidence supporting the solar system containing a "backup" for planet earth. Humans can't survive in the extreme ends of temperature, making carbon emissions and other forms of global warming a priority to fix, and we can't survive without food and water; this means we must protect the bees to continue pollinating crops and keep trash out of the waterways we drink from. Without awareness of the environment, our species won't survive.