The effects of global warming and climate change on the ocean are still under much debate. Some see the onset of a damaging megadrought while others forecast water temperatures as high as 107ºF. Regardless of the causes or the results, we are seeing major changes in life beneath the sea. Some ocean species are migrating further north, causing shifts in food chains and the fishing industry, while other populations are decreasing at rapid rates.

In fact, the recent revision to the underestimated numbers released earlier now states that “more than 16,000 species (are) threatened with extinction.” According to the International Union for the Conservation of Nature (IUCN), “One in three amphibians, one in four mammals, one in eight birds and 70% of plants so far assessed for its Red Lists of Threatened Species are believed to be at risk.”

At the same time, there are hundreds of new fish and plant species being discovered in the earth’s waters. Not all of these new faces will survive the ongoing climate change and some can harm other populations – but there have been some amazing discoveries beneath the sea in recent years.

Take a look at 5 of the most unusual new ocean species:

1. This interesting guy, named the Maluku frogfish, has humanlike vision with front-facing eyes.

(M. Snyder/starknakedfish.com)

2. The Antarctic Octopus features psychedelic colors not seen in other species.

Photograph © E. Jorgensen/Alfred Wegener Institute for Polar and Marine Research

3. Greenpeace discovered a new sponge in the fragile Bering Sea.
4. The Narkidae is a new species of electric ray that uses a sucking action similar to a household vacuum cleaner during feeding.



5. This baby octopus is one of 1,000 new creatures discovered in 2006 near the Bermuda Triangle.

Photo Credit: Russ Hopcroft, University of Alaska Fairbanks, NOAA, Census of Marine Life, 2006

Be a part of the action – name your own species.

For as little as $5,000 you can name one of the hundreds of new creatures discovered beneath the ocean’s surface each year. Scripps Institute of Oceanography in San Diego is inviting supporters to name a new species for donation amounts that vary depending on the species.

This newly discovered nudibranch, housed in the Scripps Oceanographic Collections, is available to be named by a donor.

Learn more about the effects of climate change on the ocean here.

The insane cost of fuel has started pushing people out of their comfort zones. It seems that every day citizens have resorted to downsizing their vehicles, carpooling, and even—gasp!—using public transportation!

But there is another group of innovative greensters who have decided they are not content to simply ride the bus and wait for someone to discover an alternative fuel source.

Take for example Bradford Whipple, an ambitious fellow who has figured out a way to use discarded cooking oil to make his own fuel. On Travelers Notebook , he’s outlined the steps that he used to convert his vehicle and create fuel that he made from used frying oil that he collected from restaurants. Another gentleman by the name of Jeffrey Yago has a similar set of instructions and some additional resources on his page Backwoods Home Magazine. These sites both detail initial investment for materials to process the fuel and convert whatever vehicle you are driving; but according to Whipple, the project will pay for itself in 14 months (if you spend an average of $50 a week on gasoline).

The real obstacle to making your own biodiesel, however, isn’t in the process itself. That’s actually pretty simple and straightforward. Actually, trying to regularly secure discarded cooking oil is what you have to worry about. The amount of oil you need to make the process worthwhile requires that you have some kind of connection with a restaurant that uses it in bulk. Some of these restaurants pay to have their oil taken away and may be happy to let you have it for free, but as interest in making your own fuel increases, restaurant owners will begin (and already have started in some areas) charging for their used oil. Developing a relationship with a restaurant owner can ensure it is worth your while to go through the trouble of buying your supplies and going through the whole process.

If you’re really interested in making a commitment to manufacturing your own fuel, however, the good news is that it can be done, and once you’ve got the hang of it, it is incredibly cheap. Here are some additional online resources for you to check out before you jump in to the barrel:

Biodiesel Community - a nonprofit collaborative group who have combined resources to create an extensive online tutorial for home biodiesel makers.

Make Your Own Biodiesel - a series of five You Tube articles to teach you how to make your own biodiesel at home.

Biodiesel and SVO Discussion Forums - an interactive online community for discussion on making your own fuel.

Biodiesel Basics - a Yahoo Group with over 3000 members discussing how to make biodiesel.

Every once in a while I find a website that is really exceptional and which has been made by an average Joe. That is to say, this isn’t some big, corporate owned website with lots of paid employees slaving away over it; and yet, it is really, really valuable.

Take, for example, DavidTryse.net. It appears to be sort of personal project by this globetrotting fellow named David Tryse on which he’s compiled different sets of environmental data and used the Google Earth application to map them out.

Ref: David Tryse.

He’s got files made up for:

• Disappearing Forests of the World: Shows deforestation data for countries around the world including a live ticker for each country.

• Black Tides: Worst Oil Spills in History: Maps 50 of the worst oil spills (accidental and intentional) from around the globe.

• Edge of Existence: Mammals: 100 of the most endangered mammal species from around the world

• Edge of Existence: Amphibians: 100 of the most endangered amphibian species from around the world

• Survival International: Tribes: Maps 33 indigenous tribes around the globe which are in jeopardy from ranching, logging, mining, and just outright stealing their land.

• Biodiversity Hotspots: 34 locations around the world where great numbers of indigenous species exist no where else–and are at risk of losing their homes.

• National Park Overlays: Maps protected lands around the globe.

The next time you have a presentation to give about any of these green topics, try using these maps on a laptop and projector to dazzle your audience. Graphically, Google Earth is gorgeous–and all the maps are highly interactive.

The best part is that he gives links to all the data resource sites. He’s really done an outstanding job compiling a lot of really valuable, usable information in one place. Go play with it for a while and you’ll be impressed.

So, thanks David Tryse, whoever you are. We’ll be checking back regularly to see what else you’ve got up your organic sleeves.

In order to use this site you’ll need to download Google Earth.

Vehicles that draw their energy from green sources have created an exciting new frontier in the travel industry! At least, that’s what most people think. When it comes to boats, though, alternative energy crafts are nothing new. Back in the day (1902 in fact!), Mary Gordon was an electric-powered boat sporting stained glass windows, silk curtains and luxurious, velvet covered chairs.

So how far have we really come since then?

Pretty damn far.

This is Earthrace, a state-of-the-art speedcraft that runs on human fat, in addition to other biodiesel fuels. The crew of this vessel is currently racing to break the world speed record for circumnavigating the globe.

According to the Guardian, Earthrace is a 24 meter powerboat that runs on 100% renewable biodiesel fuels and has a net zero carbon footprint. Furthermore, Earthrace is the first boat in the world to use hemp composite in the construction of the ship body. Lubricants for the ship are made from vegetable oils, bedding foams are made from canola oils, and the crew even eats organic/local foods and wears hemp and bamboo clothing.

Here’s the 70 ft. Mary Gordon–an electric-powered boat–taking a crowd for a tour in 1902. Note how Earthrace appears to be a direct descendant of ‘Ms Gordon’:).

Pete Bethune, the New Zealand skipper of Earthrace, believes the boat can help advance biodiesel as a genuinely viable alternative to petroleum diesel. Bethune and his family are more than a little invested in promoting fuel alternatives-they sold their home and belongings to fund the boat. Demonstrating further commitment to the cause, Bethune underwent liposuction and donated enough of his personal body fat to produce 100ml of biofuel.

Earthrace is now on pace to break the world speed record. The current record holder is British boat Cable and Wireless Adventurer, which circumnavigated the globe in 75 days a decade ago. The race is going well–after a little trouble in paradise, the crew repaired a broken engine and powered into Palau this week, 2400 miles ahead of schedule. Check here to see where Earthrace is right now.

What`s in the future for Earthrace’s technology? Well, the “greenest” part of Earthrace’s design isn’t its two Cummins Mercruiser QSC 540 engines-it’s the unique and incredibly efficient hull.

Unlike other boats that ride on top of waves, Earthrace pierces through them with its trimaran hull. The design allows this boat to go far faster in rough seas than conventional vessels. The piercing is controlled by pumping up to 2.5 tons of water into a special ballast tank in the bow. The faster the boat is travelling, the more it pierces. The limiting speed factor is the crew’s ability to handle the ride, rather than the capacity of the boat. In rough seas, this boat is fierce. If that doesn’t sound like it’s for you, consider a more relaxed alternative such as a solar powered boat.

When not racing or engaged in publicity events, the crew just likes to have fun with their powerful craft. Check them out whooping it up in this wakeboarding video in Loch Ness, Scotland. Watch out, Nessie!

This ain’t your mama’s prefab.

Mobile homes, step aside-shipping containers and other modern techniques and architectures are here.

This spring, Brio 54 introduces a new set of prefab residential prototypes. Brio54’s mission is to provide sustainable, affordable design while delivering high quality construction. Each Brio54 home comes complete with green features such as centralized efficient heating and cooling, moisture and ventilation control, dual flush toilets, energy star HVAC and appliances, passive solar energy design, all natural wood and stone flooring, and 3Form Ecoresin countertops.

They have some stiff competition. Since going into production earlier this year, Adam Kalkin has sold a dozen Quik Houses, each based on five shipping containers.

Cheap, strong and easily transportable by boat, truck or train, shipping containers have changed status from waste product to green construction material. The basic Quik House is a two-story, 2,000-square-foot home with three bedrooms, two baths, skylights, and enormous glass windows. The price ranges from $76,000 for the basic kit to $160,000. That`s less than $100 per square foot, including a stainless-steel kitchen and mahogany doors. His most recent design — the “Push Button House” — is a home built inside a shipping container with mechanized walls that open like a blossoming flower.

Architects Pieter Peelings and Silvia Mertens of Sculp(IT) live and work in this four story shipping container home. A spa is located on the roof. Hurricane proof, flood proof, and fire proof, these metal Lego blocks are tough enough to be stacked twelve high. Not only are they green, they fit neatly into odd spaces. Imagine slotting this home in between two skyscrapers!

What`s more, they`re movable. Travelodge recently constructed a “portable” hotel out of recycled shipping containers in London, in anticipation of the 2012 Olympics. Each room is a Travelpod. The containers fit together like a giant Lego set. They can be disassembled and easily reassembled at a different site, or used individually:

The hotel company plans to use Travelpods as an on-site camping alternative for events such as Burning Man. They will be transported from site to site to fit the need for temporary hotels.

Finally, shipping containers work as construction materials in all sorts of environments and difficult-to-reach spaces. These three pictures trace the construction of a home in the midst of a dense rainforest in Australia. This double container home is accessible only by a narrow, unpaved path. The PVC pillars keep the house dry, stable, and vermin-free without disturbing the complex root system underneath. The materials cost less than $16,000 and are both recycled (for the most part) and recyclable for the future.