JazzScience

There are so many other areas that we can focus on besides overpopulation in North America. What about eating locally, reducing the amount of carbon emissions that we produce, and converting our energy supply to a more sustainable source? As I have heard before, nature will find new ways to kill us over time. Our work with the environment, though, needs to improve if we are to improve our future.

Have you thought about some of the other body systems? I know that the cardiovascular system (heart beats faster to get more oxygen in and more carbon dioxide out) and integumentary system (sweat and goosebumps) both play important roles in homeostasis. I'm sure that if you look into it, you can find many other different systems that are involved with homeostasis in some way or another. Good luck with your project!