Advertisements

Land, Sea and Air – Hydrogen, Human and Wind Power: Three Ecological Transporation Innovations

retrofuture.jpg

Let’s face it, trying to solve a big problem in one quick step rarely works out, particularly when the problem is global and touches on virtually all kinds of transporation. Too many alternative energy concept vehicles try too hard to rely on a single source of energy. Electric cars need frequent recharges and solar-powered vehicles of course need the sun. These three vehicles are a worthy stop-gap measure as the world slowly learns to rely less and less on conventional fuel sources and turns more and more to renewable energy.

Read More

Space Junk – The Strangest Trash (Not) on the Planet

space-junk.jpgWith all our problems down here on Earth most people don’t think about space junk very often, but there is more of it to think about than most people realize. An estimate 50,000 pieces exist that are large enough to do significant damage on collision with an operational space craft or satellite. Over 90% of the stuff we currently have in space is useless trash – with less than 10% being operational/useful.

Read More

Awesome: Solar Powered Bicycle Boat Design

Solar Powered Bicycle Boat

Imagine a boat that coasts along almost silently and works completely on free energy. OK, well, almost free: when it is cloudy out you may have to pedal a bit to get it going. Still, you get to toss out the pricey gas costs associated with most water cruisers and relax in the sun when the weather is nice and pedal your way to shore when it isn’t.

Read More

7 Clever-but-Questionable Eco-Power Innovations

It is all too easy to get excited about the next big sustainable technology for saving energy or producing non-polluting power – and forget the flaws in many of these ideas. Some of the best projects show smart out-of-the-box thinking but lack feasibility or, in some cases, might do more harm than good. While these ideas may not work at least scientists, politicians and other innovators are beginning to explore alternatives.

Biofuels Good or Bad

Read More

What Does it Mean When Vehicles Go Green?

Grass Covered Car

When it comes to vehicles, green can mean many things. Many supposedly environmentally friendly vehicles also aren’t as green as people might assume at first glance. These three articles provide some facts, figures and humorous anecdotes about what it really means to go green.

Read More

Green Transport Doesn’t Just Mean Cars

Electric scooters are something we’ve come to expect, just like hybrid cars and electric buses, but what about a solar airplane? Yes, the jokes about cloudy days in the sky will no doubt abound, but the endeavor is entirely serious. From concept to construction, the Solar Impulse has been hailed …

Read More

Five of the World’s Weirdest Alternative Fuel Sources

Mr Fusion from Back to the Future

Remember that amazing device from Back to the Future that converted garbage into fuel? Nowadays that isn’t as far-fetched as it once was. Everything from liquor and saltwater to diapers to landfills are being used to generate alternative sources of power that run equipment, vehicles and buildings around the world!

Read More

Green Automotive News: Two Steps Forward, One Step Back

Progress is slow but steady in the auto industry when it comes to producing leaner, greener cars. Some ideas are catching on with the help of viral marketing (what better way to promote a new technology than by handing the wheel to a problogger?). Awards reinforce the industry’s need and put the spotlight on successful example, though costs are still high and some uses of green automotive technology have not been explored.

hybrid-car.jpg

Read More