Welcome to Tulip Island

The threat of rising sea-levels is getting a few people excited as they plan and plot new artificial islands. Then again it could just be canny developers with an eye on making megabucks.

The go-ahead Arab supercity of Dubai is leading the pack with developments like the Palms and the World, but now the idea is taking hold in perennially low-lying countries like the Netherlands.

A new island is being planned off the Dutch coast which will be in the shape of a tulip. I guess they could have plumped for a giant windmill or a huge bottle of Heineken, but a tulip is still undeniably Dutch.

What’s next? A giant kangaroo off the coast of Aussie’s Great Barrier Reef, or a yellow taxi with room for tens of thousands of passengers flagged down in the Hudson River?

Thanks to Marshall Astor on Flickr for the pic.

How many New Yorkers does it take change a light bulb?

Probably more than one if we’re talking about the the new energy efficient bulbs being installed on the Brooklyn Bridge. It’s estimated that the new bulbs will save a whopping 24 tons of greenhouse gases per year.

Not to be outdone, the Rockerfeller Center Christmas tree this year will be illuminated with30,000 sparkling LEDs (that’s Light Emitting Diodes if you were away from school that day…).

This is all worhy stuff, but I hope it doesn’t lead to a general decline of glamourous lights in Gotham. Forget the great works of art and literarure. I seriously reckon that a zenith of our species’ time so far on this terrestrial rock is the Manhattan skyline after dark.

What’s up with those Europeans and their bikes?

In recent years, European bike-sharing programs have been all the rage (in Europe). The largest of these programs has been in Paris, which only started in July. In this program, as in most others, the costs of the bikes is offset by revenues from outdoor advertising, on the bike posts and shelters.

Now there’s some momentum stateside for these environmentally friendly initiatives. The first city looks to be Washington DC, in a deal sponsored by the advertising firm Clear Channel. There’ll be some sort of membership program along with a per-usage fee. 120 bikes will be the starter pool.

Chicago and San Francisco are also planning their own programs. In many cases, the Europeans seem one ahead of Americans on green initiatives, and I think this is another perfect example. Bikes have been a godsend to China, for instance. Think how much worse Beijing would be if there were 10 times more cars–that’s what we would be facing if everyone there didn’t already ride bikes around.

Seven (new) natural wonders of the world: cast your vote!

The seven wonders of the world were one of my earliest inspirations for travel and learning. Seven is a manageable number, and it seemed plausible to see them all. Well, evidently there’s more than seven wonders, since earlier this year seven new ones were chosen. Over 100 million people participated in selecting the new destinations. Among the new person-made structures are Machu Picchu, Peru, and Brazil’s Christ the Redeemer statue. (The pyramids of Giza are the only structures carried over from the original list).

Now it’s time to nominate the seven new wonders of the natural world. Currently there are around 300 suggestions from 6 continents. Beginning in January 2009, people will be able to vote via mobile phone, Internet or telephone.

Original wonders include the Great Barrier Reef, Mount Everest, and the Grand Canyon. What would you choose?

Thanks to munkeygirl on Flickr for the photo of the Great Barrier Reef.

Test your UNESCO World Heritage Site geography

We dabble in sustainable travel once in a while here at Gadling, but if you really want to get into the science of the process, there are some excellent, well-maintained blogs out on the interwebs. Both Friends of World Heritage and National Geographic’s Intelligent Traveler have dedicated professional staff to keep you informed on the happenings of eco-travel around the planet.

Friends of World Heritage has a great little map game to get you started, which is a combination of geographical and UNESCO site data. It’s a fun, educational way to test your knowledge of world geography as well as get the message out about the endangered sites around the globe.

The first time I played I got stumped on the North America stage (in my defense, I got some really random locations in Mexico), but on my second try was not able to get past stage twelve, which is wicked hard.

Give yourself a few minutes over lunch and take a gander. My top score is 718537 points which should be pretty easy to beat. You can find the tool directly off their homepage.