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Environmental Software

Buy A Tree and Watch it Grow Thanks to Google Earth

You can't say there's anything wrong with paying someone to plant a tree in some spoiled corner of the Earth. But it's not exactly the most rewarding thing. That tree, the buyer assumes, is out there...but it's quickly forgotten and impossible to actually imagine. But the World Wildlife Fund is hoping to chance that, with a little help from Google Earth.

{digg}http://digg.com/environment/Buy_A_Tree_and_Watch_it_Grow_Thanks_to_Google_Earth{/digg}Your $5.50 donation will buy a tree, lifelong care and feeding, scientific study of the forest that it becomes a part of, and the exact coordinates of where that tree is on our big beautiful Earth. Linking that data with Google Earth shows the precise location (on the island of Borneo) of the tree, as well as all of its hundreds of neighbors.

Unfortunately, the resolution of that corner of the the Earth is going to have to be increased significantly before you can actually see your tree, but even now the context is nice.

You can buy trees that will be planted in Indonesia today at MyBabyTree.org. Think link provided takes you past the annoyingly long intro and straight into the site. PayPal integration makes the whole thing a breeze. I planted 2 of them myself (USD$11) and received the following message in my inbox:

Your baby tree will be planted in the next few days. Once that is done, we will mail you the exact location and you will be able to see your tree on Google Earth.

Hopefully they mean e-mail...and not paper mail...because that would be annoying.

Via Google Earth Blog and the WWF

 

CleanTech Startup Map is Endless Fun!

OK, you might have to be (like me) a gigantic dork to have hours of fun with this Google Maps powered Clean-Tech startup map. But even for people who are just slightly curious, it should be fun.

Earth2Tech created the map which contains all the major clean-tech startup sectors. Electric vehicles, solar, lighting, biofules, and even bioplastics are marked on the map. Obvious take-away...San Francisco and Los Angeles are the places to be for everything clean-tech.

But the detail is where the real meat lies. Click on any one of the icons and you can find out more about the company and see links to recent news on the companies. Welcome to the beginning of the clean-tech boom...Earth2Tech is going to have their work cut out for them just keeping this thing up-to-date. And that's good news for all of us.

Via Earth2Tech

 

GreenOptions: A Green Blog Network for Everyone

You may not have noticed, but I certainly have, that the Environmental Blogosphere is growing extremely quickly. What was, just last year, a couple dozen blogs, has quickly become a couple thousand. This is, of course, fantastic. The more people we have covering these stories, the better situated the whole world will be to understand the issues that we face and tackle them with greatest efficacy.

While EcoGeek is never going to be able to highlight every one of those blogs, we are happy to have expanded ourselves into a blog network, and to have good company in the environmental blog network space.

GreenOptions, once, like EcoGeek, a single independent blog, has branched into a network along with us, already providing over a dozen blogs under its umbrella.

They're covering everything from global news to arts and crafts. And, yes, they have an ecogeeky offering as well :-). Blog networks allow writers to focus on writing, while marketing, technical development, and monetization can be handled by a team that would be completely unsupportable by individual blogs. GreenOptions has done a wonderful job of expanding itself into a huge variety of niches.

As of right now, I think that my favorite Green Options blogs remain Green Building Elements and Sustainablog, but there are gems throughout the network. You can find all of their blogs in their top bar, which lives on every page in their network.

 

Slashdotters Pwn Gravity Lamp Claims

In a display of the awesomness of the Internet, users of the website Slashdot have thoroughly debunked claims made by the inventor of the Gravia gravity lamp. The inventor claimed that the lamp could use a 50 lb weight dropping five feet to power a 700 lumen LED for 4 hours.

But when the Slashdotters actually did the math, they discovered a few flaws. First, the inventor assumed 100% efficiency.

Much worse, is that they seem to have put a decimal in the wrong place, and ended up with completely erroneous numbers:

There's 50lbs of weight that fall about 4ft, if I'm reading the diagrams right. That's 200 ft-lbs. Which comes out to... hmm... 0.075 watt-hours. Over 4 hours that means 0.019 watts continuous power.

To get ~700 lumen light at 200 lumen/watt would require 3.5 watts of power, over 4 hours is 14 watt-hours or 3700 ft-lbs. Over 4ft of fall that amounts to 925 lbs. My goodness, that is a group effort.

It's sad news, but it is nonetheless the case. The inventor has admitted his mistake and offered the Greener Gadgets honor to the runner-up below him.

Really, this makes you appreciate how much work needs to be done even to power the lowest-wattage light bulbs. Sometimes, it's good to realize how really remarkable and efficient our current system is...even if it comes at the cost of an idea that, at first glance, looked quite appealing.

Via Slashdot

 

EcoLove: Valentine's Day from Zaproot (PG-13)

 

 

 

 

I admit it...I watch every single episode of ZapRoot. I don't generally share with the EcoGeek crowd, maybe because I'm ashamed of my half-crush on Jessica, or maybe because there's not always a lot of technology mixed in with the fashion / culture angle.

But I had to share this. There is no more comprehensive listing of green Valentine's day possibilities than this. To see links to all of the dozens of mentioned websites and products (not to mention a bunch of other episodes) head to Viropop.com.

 
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