British team sets new speed record for Antarctic crossing

by Kraig Becker on

In late November, a group of British adventurers and scientists set off on a mission to the interior of the Antarctic continent in specially designed research vehicles. Their plan was to undertake several environmental research experiments while journeying through one of the most in hospitable environments on the planet, but they also managed to set a new speed record for an Antarctic crossing at the same time.

Dubbed the Moon-Regan Transantarctic Expedition in favor of its two organizers, Andrew Moon and Andrew Regan, the plan was for the team to conduct research along the way. For example, they collected samples of the Antarctic snow in order to test the impact of pollutants in the atmosphere of the Southern Hemisphere on the frozen continent itself. They also drove a specially designed snow buggy, powered by biofuels, in order to see how those experimental fuels performed in extreme conditions.

By all accounts, those research elements came off very well, but the real success of the mission was the speed crossing. It took the team just 13 days to drive from the Union Glacier Base to the Ross Ice Shelf, by way of the South Pole, on the far side of the continent. The expedition covered 1209 miles in 303 hours, using specially designed ground penetrating radar to help them avoid crevasses and other obstacles.

The expediton actually reached their destination back on December 9th, but then turned around and made the return trip so that the 10-man team, along with all their research vehicles and gear, could be plucked from the ice by Antarctic-Logistics and Expeditions, a company that specializes in delivering explorers to Antarctica. That happened last week, when the team was returned to Punta Arenas, Chile before making their way back home in time for the holidays.

Taking just 13 days to cross Antarctica is quite an impressive feat. While the team did indeed use motorized vehicles to do it, the terrain that they crossed is quite brutal on any kind of machine and the cold weather played havoc with their engines at times. Throw in the very real danger of driving into a crevasse, and you can start to appreciate the challenges of such a drive. This just might have been the most challenging road trip ever.

[Photo credit: Moon-Regan Transantarctic Expedition]

Feds threaten: cruise line pollution must stop

by Chris Owen on

New emission rules for cruise ships and other large vessels are set to go into effect in late 2013.

A United Nations plan to control emissions from ships sailing within 200 nautical miles of the U.S. and Canadian coasts initially excluded the U.S, Virgin Islands and Puerto Rico which pretty much left the Caribbean wide open for uncontrolled cruise line pollution.

Ships often use lower costing fuels with high sulphur levels outside of U.S. government jurisdiction, changing to cleaner fuels as they approach U.S. ports.

Under the plan, which would now include the U.S Virgin Islands and Puerto Rico, ships would be required to use cleaner fuel or install special pollution reducing equipment to reduce air pollution. The U.S. Environmental Protection Agency estimates that asthma and cancer-causing pollutants could be cut by about 90% in a decade.

Under the plan, which needs approval from the United Nations’ London-based International Maritime Organization, EPA officials could randomly show up at ports to inspect ships and enforcement will be tough. The penalties have not yet been established, but impounding ships has been suggested as one option, said Elias Rodriguez, an EPA spokesperson.

Flickr photo by lecates

Controversy over development near Victoria Falls

by Sean McLachlan on


Environmentalists are complaining that the tour company Shearwater Adventures has violated national and international law by expanding their luxury resort into the rainforest near Victoria Falls, Zimbabwe.

Shearwater has constructed a new restaurant, bar, kitchen, and information center next to the public entrance to the World Heritage Site. A lawyer for Shearwater insists the development is a legal replacement of earlier structures that had fallen into disrepair and that none of the new buildings go outside the area already reserved for facilities. Opponents to the construction contend that the buildings are on a much larger scale than the previous ones and are forbidden by a 2007 moratorium. This was put in place after UNESCO threaten to rescind Victoria Falls’ World Heritage status after a local businessman tried to build a hotel and golf course in the World Heritage zone.

Without being on the ground it’s hard to say if who’s telling the truth here. Last week The National Museums and Monuments of Zimbabwe ordered that no new construction take place. It is now running the site along with the National Parks and Wildlife Management Authority, which used to have sole authority. The government is currently trying to decide which body will run the Falls.

As this shakeup is going on, conservationists say Shearwater is planning a giant $6 million development next to the VIP entrance to the Falls. This will include a complex of buildings close enough to the Falls to threaten its World Heritage status. There’s also worry about the development’s location only a few yards from the Zambezi River.

[Photo courtesy user colmdc via Gadling’s flickr pool]

Historic town fights federal government and lead poisoning

by Sean McLachlan on

You may never have heard of Caledonia, Missouri, but it’s one of the most historic spots in the state. While the town has fewer than two hundred residents, its tiny downtown is filled with old homes and shops. It boasts 33 buildings on the National Register of Historic Places and a steady stream of visitors who take up the town’s invitation to “step back in time”.

Sadly, that all might be in danger. The Environmental Protection Agency is planning to designate 175 square miles of Washington County as a Superfund Site in order to clean up dangerously high lead levels in the soil and ground water. The little town of Caledonia is right in the middle of this area and stands to lose a lot of business if it’s slapped with the label of being dangerous. People may not want to eat at the local diner or attend the annual Pumpkin Festival if they think they’re going to get lead poisoning.

Caledonia is in southwest Missouri in what used to be known as the “lead belt” thanks to its large lead mining operations from the 18th to late 20th century. Lead from the mines has made it into the soil and ground water across much of this region. There are already three Superfund Sites in Washington County that have dangerously high lead levels.

The St. Louis Post-Dispatch has a gallery dedicated to Caledonia. The town is protesting the EPA’s move, but there seems little it can do about it.

IAATO explains climate change for Antarctic travelers

by Kraig Becker on

The International Association of Antarctic Tour Operators (IAATO) continues to be a great source of information and education for travelers heading south to the frozen continent. Last week we told you about their efforts to keep the sailors aboard private yachts, well informed of the issues involved with navigating the Antarctic waters, helping to make the region even safer for travel. But beyond promoting safe travel in the Southern Ocean, the IAATO’s other chief concern is protecting the environment. To that end they have released a document entitled “Climate Change in Antarctica – Understanding the Facts” which is designed to educate Antarctic travelers about the threats to the environments which they’ll be traveling through.

The document, which was created in collaboration with the Scientific Committee on Antarctic Research (SCAR), is a fair and unbiased look at the impact of climate change on Antarctica, which plays a vital role in the circulation of both the atmospheric and ocean currents. Additionally, Antarctica contains 90% of the world’s ice and 70% of its fresh water, which makes it all the more valuable for the long term health of life on Earth.

Antarctica has long served as a barometer for the health of the planet, and as climate change continues to spread, its impact on the continent is undeniable. For instance, temperatures on the Antarctic Peninsula have increased by more 3ºC over the past 50 years, which is nearly ten times the average rate for the rest of the world. Meanwhile, the large ozone hole that made news years ago, has led to a 15% increase in westerly winds, which have helped to insulate the continent, keeping Antarctica’s interior largely unchanged in terms of temperature and snow fall.

What does all of this have to do with travel to Antarctica? Clearly the report demonstrates how fragile the environment is there, and how important it is to protect it – something the IAATO has a vested interest in. The organization works with its members to help limit the impact of travel to the region, and in the process reduce their carbon footprint. The idea is for travelers to visit but have zero impact on the place, ensuring that it remains a healthy and vital destination for future adventure travelers to enjoy as well.

The Antarctic travel season is just now getting underway, and with the global economy remaining sluggish, a number of travel companies are once again offering excellent deals for tours to the region. If you’ve ever had a desire to visit the the place, this may be the best time to go.

[Photo credit: IAATO]