This engaging video focuses on national and global wind energy potential by specifically highlighting Texas' role as wind energy leader and energy efficiency efforts in Houston, Texas.
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A video that starts a module about wind energy.
Segment 9 directly feeds into segment 10 and is relevant to facilitate a discussion on renewable energy.
The statement that,"energy efficiency worldwide could reduce demand by fully one third by 2030" is debatable. Long-term energy demand actually increases with increased energy efficiency because energy efficient devices have more applications (Jevon's Paradox: http://www.eoearth.org/article/jevons_paradox).
Numbers given are not cited, but it can be assumed that when presented by scientist Richard Alley, they are well researched.
Discusses pros and cons of wind energy (emphasizing pros) and the need for continued research into renewables and energy efficient technology.
The 2030 energy portfolio proposed is overly ambitious and would require an unlikely build-out of renewable energy infrastructure and technological development.
Comments from expert scientist: Good overview and outlook. No major problems.
Shows how wind is a potential energy resource in West Texas, which sits at the southern end of the US wind corridor.
Talks about how "green energy" translates to economic gains for some stakeholders in communities.
An annotated script, learning objectives, vocabulary, and teaching tips are provided.
508 compliant (closed-captioned text)
Technically well done and of high quality