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This video is a compilation of cool alternative energy research that we have done over the past few years. In physics, energy is a property of objects which can be transferred to other objects or converted into different forms. Solar is the Latin word for sun-a powerful source of energy that can be used to heat, cool, and light our homes and businesses. Shane smith's debrief on alternative energy sources for a post-fossil fuel world. Amazing homemade gasifier uses wood pellets to run generator -- renewable alternative energy video.
In denmark officials have taken strides to minimize the effects of climate change by converting from fossil fuels to renewable energy sources like wind and solar power. Germany trade & invest presents its short film about germany’s renewable energy revolution the so called energiewende (energy transition). Rapid deployment of renewable energy and energy efficiency is resulting in significant energy security climate change mitigation and economic benefits. Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight wind rain tides waves and geothermal heat.
Watch the following video to learn about: -Renewable energy -Depletable and non-depletable energy sources -Economic considerations of renewable energy
This video was produced in 2014 as part of Introduction to Environmental Science (http://bit.ly/DartX_ENVX), offered as a MOOC by Dartmouth College in Hanover, NH, USA. The course ran February through March 2015 on http://edX.org.
The course team includes:
Professor Andrew Friedland, Instructor; Mike Goudzwaard, Instructional Designer and Co-Leader of Course; R. Michael Murray, Media Production; Sawyer Broadley, Video Editor.
This isn't my first rodeo: i was a founder of chevron's solar energy subsidiary hydro sun over 30 years ago. Duke Energy is a sustainable electric and gas company whose regulated operations serve 7. Or should we be relying on things like natural gas nuclear energy and even coal for our energy needs and environmental obligations? The center on global energy policy hosted a presentation and discussion on the future of solar energy a study published by the mit energy initiative.