I think that people should attempt to find ways to get oil in better ways. right now the way they are doing it damages the environment. we should also start looking for an alternative thing to use when it runs out. it's not going to last forever.

it is a little bit scary when you think about how fast a disease can spread. when the black plague spread throughout Europe it killed 75 million people. if they had planes trains and cars back then it would have spread even faster than it did. if it had another outbreak now. billions of people may have died.