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Putting this all together

Putting this all together. Shawn Achor : The happy secret to better work | Video on TED.com. Energy Review 2014. Everything is connected to everything else. Ecology Human Population Evolution/Sexual Selection Energy

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Putting this all together

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  1. Putting this all together Shawn Achor: The happy secret to better work | Video on TED.com Energy Review 2014

  2. Everything is connected to everything else • Ecology • Human Population • Evolution/Sexual Selection • Energy • Everything you do has an effect on the environment – the good news is . . . (It’s the economy, stupid.) • All these subjects come together as we begin to finish the “academic” part of our year

  3. Need to Know for the Test: • Fossil Fuels • 150+ years of coal, 50+ years oil, natural gas • Peak Oil, (coal, natural gas) • Our lifestyle depends on cheap and plentiful fossil fuels – high energy = high quality of life. In the U.S. (5% of the world’s population) we consume 20-30% of the world’s energy • Nuclear Fuel (know: fission vs. fusion) • What are we going to do with the waste? • We want to store the waste in Yucca Mountain? • Renewables • What is the negative part of each one • solar, wind, geothermal, biomass, water

  4. Need to Know Continued: • Electricity: • KCP&L • 75% Coal • 20% Nuclear • 4% Oil • 1% Wind How do we make electricity? -most (99%) of the time the electrons are powered by heating water, the pressurized steam of the boiling water turns a turbine (making something spin is the key to creating electricity) which turns a generator. The generator then motivates electrons to move.

  5. Need to know continued: • Al Gore, Inconvenient Truth • Fracking – what is it? Pros and Cons • Reduce, Reuse, Recycle • What is peak oil? • “The Oil We Eat” • Earthship • How can you make electricity? • Energy Basics • First law of thermodynamics • Energy is the ability to do work • Work is applying a force over a distance

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