Search Results | fracking
Your search for "fracking" returned 13 results
Can the President Control Gas Prices?
money.howstuffworks.com/president-gas-prices.htm
Gas prices are notoriously volatile. Does the president have any control over how much you pay at the pump?
Venice Isn't Alone: 7 Sinking Cities Around the World
science.howstuffworks.com/environmental/earth/geophysics/sinking-cities.htm
Subsidence, or the decline in the elevation of land surface, is creating a problem for some coastal cities as sea levels rise.
Oil Sands: Energy Evolution and Environmental Concerns
science.howstuffworks.com/environmental/green-science/oil-sands.htm
Oil sands are a mixture of clay, sand and water with a small amount of bitumen. Learn about oil sands, find out how energy intensive it is to refine oil sands.