This is a somewhat broad question since there are many different ways in which we can either take care of our Earth or fail to do so. In general, if we do not take care of our Earth, environmental conditions will worsen, and we will have a damaged world in which to live. There are a wide range of unfortunate consequences which can result, which include flooding, starvation, epidemics, war, etc.
it will grow
You Die :)
Nothing will happen. They will stay that way until you take care of them.
You Die :)
The vice president.
you will die faster
show it to a doctor or take care of it
His friends will take care of them.
take precautions because it can happen in real life too. it will happen if you will do like you have seen in dream. take care of your life.
they could die.
Your hair becomes dry and smelly. You also get split ends which aren't healthy for your hair. Why would you not want to take care of your hair?
if you don't take care of your finger and toenails they can grow in and get infected, if that happens you have to go to the doctor.