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  • Admittedly, that's a tough act to follow,

  • so I'm going to begin with something very simple,

  • something we all know: we are addicted to fossil fuels.

  • Oil, coal and natural gas rule our lives.

  • I challenge you to think of one thing you did today

  • that didn't require a petroleum product.

  • If you danced naked in the moonlight this morning, you got a point.

  • Here is the interesting thing. We don't actually need it.

  • We can exist solely on renewable sources of energy: sun, wind and waves.

  • The organization I work for, the Community Environmental Council, spent two years working on

  • what we call our blueprint for a new energy direction.

  • We looked at countywide energy use, natural resources and economic impacts.

  • And what we discovered is that we can be free from fossil fuels in one generation,

  • save money and help stabilize the economy.

  • We can take responsibility for energy use and show others what is possible.

  • 40 years ago, Santa Barbara is the birthplace of the modern environmental movement,

  • born out of a oil spill just off of our coast.

  • Over the last four decades, we've continued to be a model community,

  • pioneering recycling, watershed protection and habitat preservation.

  • Today, it's time to make another such stand.

  • Climate change and energy insecurity are much too big a problem

  • to continue on our path of dirty, expensive fossil fuels.

  • As a city and as a state, we depend almost entirely on others for our energy.

  • This slide shows you that 75% of our electricity is generated in the state,

  • but the fuels themselves often come from elsewhere.

  • We only get 13% of our natural gas from California

  • and while 40% of our petroleum comes from here, it often means drilling in sensitive habitats.

  • Don't get me wrong, I actually like fossil fuels.

  • Our modern transportation and communication systems would not be possible without them,

  • but like the typewriter, it's technology of the past and it's time to evolve.

  • Lucky for us, we have other options.

  • I'm talking about clean, renewable sources of energy.

  • Sun, wind and waves that are unlimited and don't pollute our air, our land or our water.

  • The study I mentioned calculated that we need 2700 GWh renewable energy

  • to account for our electricity needs alone.

  • I'm going to touch on just a couple of projects in Santa Barbara County

  • that are getting us started down that path.

  • Last year, the Santa Barbara County board of supervisors approved the Lompoc Wind Energy Farm.

  • Once completed, this project will account for 10% of our county's electricity needs.

  • It also has some of the most stringent environmental safeguards in the industry.

  • Recently, a solar farm was proposed in Santa Barbara's northeast county.

  • At about 80 GWh, this will account for a little less than 5% of our electricity needs.

  • It is also sited on existing agricultural land, near transmision lines,

  • which helps minimize impacts on sensitive habitats.

  • And believe it or not, wave energy is just around the corner.

  • PG&E, our local utility, has a preliminary permit to study wave energy potential, biological resources

  • and other factors off Vandenberg Air Force Base.

  • This study will help them decide whether or not they want to move forward and which technology to use.

  • Three projects, 25% of our electricity from local renewable sources.

  • We need another 8 to 10 projects total to meet all of our electricity needs,

  • but the good news is we have more resources than what we need.

  • So, why stop there?

  • By 2020, it's estimated we'll need 100 million gallons of petroleum to run our cars here in Santa Barbara.

  • Alternatively, we can run our cars off electricity.

  • We would need another 3700 GWh or 20 Lompoc Wind Energy projects.

  • We could also look to our neighbors in Europe, take their lead

  • and build one or two large off-shore windfarms outside the Channel Islands. There are possibilities.

  • First step, though, we have to get rid of the internal combustion engine. Dirty, loud and inefficient.

  • Conventional engines waste 75% of the energy we put into them.

  • Imagine pouring out 3/4 of every beer that you drink.

  • No, thanks.

  • Instead, we want to see clean electric engines, even running off a dirty grid.

  • They are less polluting and they cost less to operate. We want to see a clean electricity grid.

  • Better yet? Solar and wind in every home. You could be driving on your own sunshine.

  • Here is the best part, our plan saves us money.

  • By 2020, countywide we could save 400 million dollars.

  • 2030, 1.5 billion. 3000 dollars per year, per person, everyone in this room.

  • A lot of those savings are attributed to energy efficiency, but renewable energy plays a huge role

  • because once you've built a renewable energy facility, the fuels themselves are free.

  • So, let's begin today. Changing lightbulbs is simply not enough.

  • We have to change how we generate energy as a society.

  • Put solar panels on your home, but support a wind energy farm in your backyard.

  • I ask you today to imagine a different future.

  • Our fossil-free plan is not only possible, it's practical.

  • And it's based on the core value

  • that a strong economy and a healthy environment are deeply intertwined.

  • All it takes is a community, like ours.

  • (Applause)

Admittedly, that's a tough act to follow,

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TEDx】TEDxAmericanRiviera - Megan Birney - 太陽と風と波で未来に力を与える (【TEDx】TEDxAmericanRiviera - Megan Birney - Powering our future with sun, wind, and waves)

  • 97 12
    richardwang に公開 2021 年 01 月 14 日
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