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64 Matching Discussions

Do changing lightbulbs really help the environment? 29° (14 replies)

I've heard that high-efficiency bulbs actually contain rather nasty stuff like mercury. Is that true? And if so, which is better, using less electricity or keeping such nasties out of our landfills?

Started by Nick Lewis in June 2008, about Clean Technologies, Energy Saving, Health, Recycling

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What is business sustainabilty? 5° (5 replies)

What would you classify business sustainability as? What does it involve as a whole? Input into communities, charities, helping the eco-system etc?

Started by Jess S. in April 2011, about Action, Protest, & Activism, Alternative, Cohousing, & Off-Grid Living, Biofuels & Alternative Energy, Consumerism, Design, Education, Energy Saving, Environment & Wildlife, Green energy, Industry & Business, Pollution, Poverty & Development, Recycling

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Future of Fashion - 'DPOL' Green, Ecofriendly and Sustainable 3° (3 replies)

Over the last years there has been a relative rush of books on eco and ethical fashion published across the globe. We think this is an excellent indicator of the public’s awareness of how, what, where and whom produced the clothes in our closets. Sustainable fashion is fashion that is ...

Started by Siddhartha U. in December 2008, about Clean Technologies, Design, Energy Saving, Green energy, Industry & Business, Organic, Recycling

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Heaters 4° (4 replies)

How much do you use your heaters in the winter? What do you think is the most economical heater to use?

Started by Kate I. in June 2008, about Energy Saving

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Tarred? What's next feathered? 2° (2 replies)

Tarred? What's next feathered? Please sign my petition "Stop Misleading Energy Pipedreams." Remind Congress that we don’t want to be misled into conclusions based on distracting statements that suggest that energy “independence” substitutes for real energy security. http://www.thepetitionsite.com/973/117/362/stop-misleading-energy-pipedreams/ Please pass it on, so we can stop this nonsense! Thanks, Maria

Started by Maria L. in May 2013, about Action, Protest, & Activism, Biofuels & Alternative Energy, Climate Change, Coal & Oil, Emissions, Energy Saving, Environment & Wildlife, Environmental Disasters, Green energy, Pollution, Solar

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Are Governments wasting money on turbines 1° (1 reply)

Wind turbines are expensive and inefficient. Not only do they cost a fortune to install, but once they have been installed they do not necessarily guarantee a return on investment. This is because wind turbines are only effective if strong winds are present. As this is not always the case, ...

Started by Danny B. in January 2014, about Energy Saving

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Small Greenhouse 1° (1 reply)

http://www.texasgreenhouse.com/american-hobby.html Texas Greenhouseprovides quality, affordable small greenhouse kits and fixtures and provides durable greenhouse equipment and accessories for all your greenhouse designs. Visit them to know more.

Started by Texas G. in January 2014, about Energy Saving

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Does anyone know any great low carb food options for busy people? 4° (4 replies)

I'm trying pretty hard to find somewhere I can buy low carbon food options as I just don't have time to cook myself. What should I do?

Started by Matthew W. in June 2008, about Consumerism, Energy Saving, Food, Health

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Can We Solve Our Energy Problems with Existing Technologies Today Without the Need for Breakthrough Innovations? 17° (12 replies)

This is the topic of an Oxford-style debate on solving the world’s energy crisis at the Economist -http://www.economist.com/debate/index.cfm?action=hall&debate_id=11&sa_campaign=debateseries/debate11/spr/blog/tb13 The argument for solving our energy needs with today's technology is made by Joseph J. Romm, Senior Fellow at the Centre for American Progress and the argument for the need for technology ...

Started by Leslie B. in August 2008, about Clean Technologies, Climate Change, Coal & Oil, Economics, Energy Saving, Industry & Business, Politics & Government

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Masters in renewable energy, sustainability? 4° (4 replies)

Hello Everyone, I'm hoping some of you might have some good suggestions for me. I have two bachelor degrees. One in business, and another in applied computer science. Since 1995, I've worked in IT. Mostly Oracle databases. Lots of contracts, and layoffs. I keep trying to do more with my ...

Started by Roger L. in September 2010, about Biofuels & Alternative Energy, Clean Technologies, Computing, Education, Electric vehicles, Energy Saving, Green energy, Industry & Business, Nuclear, Solar

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