Needs
What Do We Need?
What's the Difference Between Wants & Needs?
Wants are something that you can live without and are not necessary for survival such as cell phones, computers, earbuds, etc. On the other hand, needs are necessary for survival such as water, food, oxygen, and shelter. The difference is that one is more necessary than the other.
Oxygen
Oxygen is the most important need of life. If it weren't for oxygen, there wouldn't be humans.
Water
Water is a need of life. Water makes up 2/3 of typical human body weight. We absolutely need water to turn food into energy. Water is the second most needed source of needs, behind oxygen.
Food
Food is the third most important need of life. We need food because it gives us energy to go throughout the day and to give us nourishment.
Shelter
We need shelter to keep us out of the elements such as rain, wind, snow, hail, and the scorching sun.
Human Needs and Wants