AAA reports that Americans paid an average of $2.40 per gallon of gasoline in 2015, which is 94 cents lower than last year - but not as low as the projections for next year.
Isospora: Infection with parasitic protozoa of the genus ISOSPORA, producing intestinal disease. It is caused by ingestion of oocysts and can produce tissue cysts. Source: Diseases Database. Isospora: A genus of protozoan parasites found in the intestines of birds, amphibians, reptiles, and mammals, including man.
The greenhouse effect is caused by the interaction of the sun's energy with greenhouse gases such as carbon dioxide, methane, nitrous oxide and fluorinated gases in the Earth's atmosphere. The ability of these gases to trap heat is what causes the greenhouse effect.o the more greenhouse gases you have in the atmosphere, the more heat stays on Earth. If the amount of energy from the sun and the amount of greenhouse gases in the atmosphere remain the same, then the average temperature on Earth will also be constant. But this is no longer the case.