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Manuel said: "This is great news! I hope all cities pass this into law.The practice of using plastic bags just to quickly dispose of them has been going on far t..." [read]

Jay Knecht said: "What are the performance stats for the Son of Max? ..." [read]

gazelle said: "@ Dallas: The book, and the supplementary videos in the "How It All Ends" youtube series, address this in detail, but I'll try to paraphrase:..." [read]

Barry said: "Kofi Annan has about as much of a clue about electric cars and developing countries as Ann Ann the Panda. He underestimates the ingenuity o..." [read]

JJ said: "Very cool. I didn't thought that biodesel might be our future fuel...." [read]

Derek said: ""I guarantee you this will spark huge debates around the world," she said. "We have to delve into this in a way that hasn't been done in a long tim..." [read]

From the Forums: Black Bears Prefer Minivans

by Alex Davies, New York City on 11. 7.09
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black-bear photo
Image Credit: emple via Flickr

AsktheDust has a quick question:

Funny that they just did a study on black bear break-ins at Yosemite. One car was 4x more likely to get broken into based on its relative makeup of cars in the park. What do you guess...? And why? The answer's here.

Surprised by the answer? Post here.

From the Forums: Lost in Transmission

by Alex Davies, New York City on 11. 7.09
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electric-power-lines photo
Image Credit: St_A_Sh via Flickr

Greenteadrinker writes:

The way we generate and deliver electricity has basically not changed in a century. The system is massive, a marvel of human engineering, with 160,000 miles of lines designed to move electricity from power plants to customers...Unfortunately, the grid, however fast, is not efficient: up to two-thirds of the fuel burned to produce electricity is
lost in the process of generation and delivery. Wasted. Electricity is the only industry that has not yet been revolutionized by the information technology that has so utterly transformed the rest of our lives.

So, is Greenteadrinker right? And more importantly, what's to be done? Join the conversation.

From the Forums: When the Carrot Doesn't Work...

by Alex Davies, New York City on 11. 6.09
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baby-carrots photo
Image Credit: stevendepolovia Flickr

Greenvert writes:

This MSNBC article reports that international negotiators in Barcelona are working on a global climate change treaty. However, it seems they've settled on a political agreement rather than a legally binding treaty, meaning that no one will have to follow the agreement if they don't want to. Aren't we at the point where we need concrete goals, and penalties for harming the environment? Enough of the carrot, break out the stick!

From the Forums: Trees vs. Solar Panels

by Alex Davies, New York City on 11. 6.09
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felled-trees photo
Image Credit: ellie via Flickr

environmental wakko writes:

I have solar panels...Lately (past week or 2) at least one of the panels are shaded every hour of the day except between 2-4pm. I can see 2, possibly 3 trees that are the culprits for the high degree of shading. The question I have is...is it better environmentally to let these trees stand, or cut them down?

So what do you think? Is cutting down trees to get solar power the right move, or should the trees stand? Join the debate.

From the Forums: Coyotes: Friend, Foe, Nuisance?

by Alex Davies, New York City on 11. 5.09
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coyote photo
Image Credit: donjd2 via Flickr

TreeHuggerForever writes:

It seems that lately there have been a lot more stories about coyote attacks on both livestock and people's pets. I know that this is mainly because of human encroachment on wildlife habitats. Still, it is devastating to both farmer's and pet owners...I don't really agree with killing any predators for doing what they are instinctively born to do. If it's okay for humans to kill animals for food, fur and pleasure, then what gives them the right to kill animals that kill for food? But the point is, farmers are losing valuable livestock and people are losing precious pets. What is the solution? Is there one?

So what do you think? Join the debate.

From the Forums: Does Al Gore Live Up to His Hype?

by Alex Davies, New York City on 11. 5.09
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al-gore photo
Image Credit: World Economic Forum via Flickr

stomped writes:

I wrote a blog about the amazing turn of events for Al Gore Financially last week and people have been giving me guff about it. Its like we can't call into question someones motives even if they welcome it. I'm not blatantly attacking Al Gore because he makes money off of Global Warming, I simply find it intriguing that he is making so much money from global warming.

So is Gore an eco-saint or a profiteer? Join the conversation.

From the Forums: Was Tesla An Eco-Hero?

by Alex Davies, New York City on 11. 4.09
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nikola-tesla-statue photo
Image Credit: stevendamron via Flickr

Natural_Rx writes:

Nikola Tesla should, in theory, be a modern-day hero considering the inventions he brought to the world, mentionable with names such as Edison, Einstein and Newton. But given the increasing momentum of the green movement in society, could he also be considered an environmentalist's hero? Consider this:
* He invented alternating current, which allows for the transmission of any electrical energy, including solar, wind and hydro. In fact it was Tesla and George Westinghouse who constructed the first hydroelectric system at Niagara Falls.
* He invented the basic electric motor, a design still used today, powering many forms of transportation with no emissions at the tailpipe, including the emerging car company named after him.
* Wireless communication is used to communicate with the world vs. physically travelling all the time.

So what do you think? Does Tesla deserve a spot in the eco hall of fame? Join the debate.

From the Forums: Blame It On Edison

by Alex Davies, New York City on 11. 4.09
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lightbulb-black-background photo
Image Credit: jdn via Flickr

TreeHuggerForever writes:

I was going to start buying those energy saving florescent lightbulbs but a fellow environmentalist friend told me that those are worse due to the mercury in them, especially when thrown in landfills when they finally die. What are your opinions? What kind of light bulbs are the best way to go? The ones that die out quickly and waste energy or the ones filled with poison?

What do you think? Join the discussion.

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