Website review: Ecofriend: Green living
Someone discovered this in Environment
•91 reviews since Jan 26, 2006
environment, ecology, ecofriend
•ecofriend.org
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Reviews of this website
CultureCalls rated 7 months ago- This one I found quite interesting:
There is so much of noise around us, the horn, a guy whistling, a television drama in progression, kids playing and shouting. We certainly can't do much about such noise but to put a deaf ear. But a constructive mind has done something far beyond imagination. The energy from these sounds is actually captured to light up a LED lamp. All that is needed is a speaker that acts as a microphone and a lamp with LED lamp and a wire. The speaker absorbs the sounds present in the environment and the energy is then channeled into lighting up the LED lamp.
A demonstration at the Design Academy Eindhoven, the speaker microphone was attached to the bottom of a metal staircase and the noise that was generated from the staircase was used to power the LED lamp.- This one I found quite interesting:
- saikh rated 7 months ago
- Tata Nano is greener than most cars!
- blogdir rated 7 months ago
- From the page: "Travelodge to build eco-friendly â€recyclable†hotel"
- landers53 rated 8 months ago
- Some very innovative and cutting-edge items here. Very eco-friendly.
- Dubfield rated 8 months ago
- Will be coming here gain. and again
- Recordgrooves rated 8 months ago
- yes it's a good site with valuable cutting edge information, but there is also some bullshit hype.
- marcusdunn rated 8 months ago
- very nice site - loads of ideas - keep en coming
- john77075 rated 8 months ago
- Guess I'm turning into a tree hugger
- viabird rated 8 months ago
- my dream of living in a tree-house may just be a reality someday
- alison56 rated 8 months ago
- Clouds to reduce global warming? We all like gazing into the sky marked by white fluffy clouds, right? We have also known since our kindergartens that clouds give rain. What many of us probably didn't hear before is that clouds could restore earth's atmosphere and lands. According to Ray Taylor, a former international development worker and coordinator of The Global Cooling Project, with clouds, cooling results will be visible only ten years after local projects are initiated on a large scale. In the development of The Global Cooling Project, Ray has been inspired by the rainwater harvesting work that hydrologist Michal Kravcik proposed to increase soil moisture in arid regions, resulting in globe-cooling clouds. He recommends the project:
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