Many of the germs that cause respiratory (breathing) diseases are spread by droplets that come from coughing and sneezing. These germs usually spread from person to person when uninfected persons are in close contact with a sick person. Some people may become infected by touching something with these germs on it and then touching their mouth or nose.
<span>CO2 narcosis. This happens when people are given too much oxygen...this slows down the oxygen driven drive to breathe and we breathe slower... Then CO2 can build up and reach levels that can be toxic...can be lethal as in hypercapnia.</span>
We can conserve resources by recycling objects that are able to be recycled like, plastic water bottles and paper. We can also purchase reusable products, such as a reusable water bottle, or we can write on both sides of our paper instead of one. We can also reduce, by buying and using less stuff.
