We are living in the midst of a great chemical experiment, and some serious consequences are becoming apparent to scientists. More than two billion pounds of chemicals are spewed into the air each year. These chemicals are brewing a disastrous stew, resulting in an atmosphere crisis. The greatest consequences of the atmosphere crisis may be the greenhouse effect( global warming) and the ozone deletion. If humankind wants to survive well into the next millennium, than …showed first 75 words of 650 total…

…showed last 75 words of 650 total…an epidemic of skin cancer and all kinds of other harmful biological effects. The pollution is causing a global warming and the ozone deletion. Every day, every single human being, contributes in some way, to the destruction of the ozone layer, from using deodorant sprays, to throwing away perfectly recyclable materials. If we don’t stop polluting our planet now, it may become impossible to live on the surface of the Earth in twenty years.