According to the 2010 census, Pana has a total area of 4.148 square miles (10.74 km2), of which 3.84 square miles (9.95 km2) (or 92.57%) is land and 0.308 square miles (0.80 km2) (or 7.43%) is water.
Fossil fuels, even when burned perfectly (natural gas, or methane, burns the best) release carbon dioxide which is a greenhouse gas causing dangerous global warming. Most fossil fuels also release smoke (leading to smog), and they may also release sulfur oxides and nitrogen oxides which contribute to acid rain.  The burning of fossil fuels (coal, oil and natural gas) in  industry, transport and the generation of electricity releases  carbon dioxide (CO2) which is cau â¦ sing global warming.
Specifically the emission of Carbon dioxide, methane  and several other greenhouse gases.   A:  The CO2 from burning fossil fuels is one of the causes of global  warming, but ironically, the solid particles (soot) which also  comes from fossil fuels is filtering out sunlight and having a  cooling effect.