Project Summary: Read the article, population and consumption, and write a 1-page essay (double spaced) on what are some of the main overpopulation problems facing third world. What is IPAT stands for? What will be the projected pop by 2050? What to do? John Bongaarts 3 Step Plan? How do we quantify the "transformation of energy" by humans into data like we can with population? How do physicist, economist, and ecologist define consumption? What to do About Consumption? Why We Know and Don't Know