Warm Up Have out the following things Problems with mining Review Sheet Work on your review sheet while I hand stuff back Hold off on asking questions until after I get everything back please!!
Noise Air Dust from surface mines Indirect water pollution Blast weaken buildings Type ~ Air and Noise Pollution http://www.youtube.com/watch?v=06c_h9SDMu8&NR=1
Type of pollution ~ Water Acid Mine Drainage
Type of Pollution ~ Displacement of wildlife Wildlife leave while mining is going on Usually do not return due to changes in habitat
Type of Pollution ~ Erosion/Soil Degradation Soil carried to stream Exposure of toxic minerals to air and water
Subsidence Weakens the structure of the ground. Collapses the ground
Underground mine fires If the coal catches fire underground, there is no way to put it out Centralia
Warm Up – Happy Friday You can review quietly for a few minutes before we start I will explain what to do with the lab reports in a few minutes Please do not take your computers out now.
Fracking Paragraph – After Quiz What is Hydrolic Fracking? What are some pros of hydrolic fracking? (Find two websites that are pro fracking and list them at the end of your paragraph) What are some cons of hydrolic fracking? What is your opinion on hydrolic fracking? Should we frack anywhere? Should we frack in PA? Are the anti fracking people credible? Are the pro fracking people credible? If yes, what will the impact be on our environment? If no, how will we get energy? Staple your questions from the video to your paragraph