It’s been a while – too long, actually – since I mentioned my friend Bill Paul and the amazing work he’s doing at Earth Preservers, the environmental news and education site that Education World said is “among the best” of all news sites aimed at kids.  Formerly a staff writer for the Wall Street Journal, Bill has a fantastically effortless command of the language, and a keen insight for getting at the truth.

Here are a few of his current articles; I hope you’ll check him out. (more…)

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The idea of cordless charging for electric vehicles has been around for more than a decade now, and several car makers, including Nissan, GM and Volvo, have tried to develop a system that would be able to charge cars without having to plug them in. But, wireless charging is still far from becoming a reality, as the technology is too expensive at the moment, and needs to be further developed so that it can be as fast, as convenient and as efficient as plug-in charging. However, Volvo has made significant progress in this regard recently, and hopes to be able to implement the technology in production cars by 2016. (more…)

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Electric Avenue Scooters + Motorbikes is a company that has been operating in Austin, Texas for almost 4 years now, and has been helping people avoid the need for using cars by selling them high quality electric scooters. It is the firm belief of founder, Mark Sze-To, that the best way to mitigate global warming and other environmental crises is to provide alternative consumer products that out-mode those that exacerbate pollution and global warming most significantly. (more…)

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The world is a wonderful place and one should traverse its surface in order to enrich life or rejuvenate the mind, body and soul.  However, the endeavor of an exploration should not be undertaken at the cost of the beauty, sustenance of a particular place and its people. (more…)

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The solar power movement has seen a lot of advancement in the recent years. In Australia, there is more than 2,412 MW of installed photovoltaic power. Approximately 1,000 MW of that came about in 2012 alone. These massive changes occurred even though the masses aren’t yet convinced by the benefits. (more…)

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My colleague Jon Lesage just published this article on fuel cell vehicles, expressing his doubt on the course this subject will ultimately take.  I don’t share his uncertainty; I remain convinced that there is no future whatsoever for the so-called “hydrogen economy,” as it was dubbed 40 years ago in the Nixon administration.

Where I don’t have an answer is this: Exactly why are we still talking about it today? (more…)

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Here’s an article on a study from Stanford University that questions the economic validity of energy storage as a solution to even out the variability of wind.

I think the most probable scenario for our energy future is more about large numbers of distributed and interconnected points of solar and wind generation. The fact that the wind isn’t blowing in a certain spot at a certain time means an increased probability that it will be blowing somewhere else.

I also point out that electric transportation, i.e., charging our cars at night (when the wind is blowing hardest and the demand is the least), is a great way to absorb excess wind capacity.

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More companies today are moving toward using solar energy. There are a number of ways they are doing this, as well as reasons for the trend. In 2012, the increase of companies’ use of solar power in the United States grew by 40 percent.

Regional Trends

While there are companies using solar energy all over the United States, there are some areas that see more solar energy usage than others. (more…)

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So, you want a new set of windows and doors. Fine, that seems like a pretty simple decision, but there’s actually a lot to deliberate over. Will you choose cherry or chestnut, bronze or beige? Are you leaning towards traditional trimmings or a glossy modern finish? How about simplicity or sophistication?

Now, you’ve ummed and ahhed over the aesthetics, how about the practical side? (more…)

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Everyone is looking for ways to save money on energy bills. Compact fluorescent light bulbs, tankless water heaters, water timers for the garden, and more are gaining popularity for they are proven to save money on utility bills. Although most people attribute the energy conservation to a monetary value, it also helps by reducing your dependence on power which is then utilized elsewhere essentially lowering the amount of power that is needed from power plants.

In the midst of all this technology, what about your roof? (more…)

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