Well at least global warming is good for something.
The rise in Earth’s temperature is making snow lines and glaciers recede on mountain ranges all over the world. While this is a worrying trend, it’s revealing hidden bits of history to archaeologists.
In Norway, the receding Lendbreen glacier at 6,560 feet above the sea level has revealed an ancient wool sweater dating to the Iron Age. Carbon dating has revealed that it’s 1,700 years old. It was made of sheep and lamb’s wool in a diamond twill, and was well-worn and patched from heavy use. The Norwegian research team estimates that the person who wore it would have been about 5 feet, 9 inches tall.
The results of the study have recently been published in the journal Antiquity.
This isn’t the first discovery thanks to receding glaciers. The most famous, of course, is the so-called “Iceman”, a well-preserved corpse of a man who died in the Alps around 3300 BC. Last year we reported the discovery of the bodies of soldiers from World War One in the Alps. in Norway, about 50 textile fragments have been recovered in recent years, although the sweater is the first complete garment.
Most discoveries have been accidental, with hikers and mountaineers reporting their finds to the appropriate authorities. In the Iceman’s case, people originally wondered if the well-preserved body might have been a recent murder victim!
So if you’re hiking near a melting glacier, keep an eye out for ancient artifacts and bodies, and remember that it’s illegal to pocket them. Do science a favor and call a park ranger.
It’s always good to learn a new word every day, and today’s word is fatberg. A fatberg is exactly what it sounds like–a giant mass of fat. In this case, a giant mound of fat blocking up one of the world’s largest sewer systems. So what does a fatberg look like? Watch this video to find out, but don’t blame me if you can’t ever bring yourself to eat a kebab again.
The fatberg in question was discovered in Kingston, southwest London. A congealed slab of oil, fat, food and other trash such as cleaning wipes, the 15-ton monstrosity was the size of a double-decker bus and had reduced the main sewer line to only 5 percent capacity, preventing locals from flushing their toilets.
They should be grateful. Thames Water officials say if they hadn’t caught it in time, the toilets would have started backing up and raw sewage would have spewed out, a bit like that barbershop scene in the remake of The Blob.
The brave workers at Thames Water have slain the fatberg with high-pressure hoses, but more fatbergs may be lying in wait to attack innocent toilet sitters. Now’s your chance to help. Many cities offer sewer tours. Brighton has one, as do Paris and Vienna. The closest thing you can get in London is tracing the underground Fleet River, which was used as a sewer for much of its history.
What the world really needs are overnight sewer camping tours where each person is equipped with a high-powered hose. Brave adventure travelers could venture forth into the Stygian darkness, ready to do battle with malevolent fatbergs. Forget glamping, you overpaid bank executives, and give something back to society for a change. Go hunting fatbergs!
This past Sunday, the United Nations Educational, Scientific and Cultural Organization (UNESCO) kicked off its annual conference in Phnom Penh, Cambodia. Over the next ten days, the 1300 delegates in attendance will discuss which new locations from around the globe deserve possible inclusion on its exclusive list of World Heritage Sites. Some of the candidates include Japan’s Mt. Fuji, the Namib Desert in southern Africa and a series of wooden Orthodox churches located in the Carpathian mountains of Poland and the Ukraine.
Attendees at the conference will also consider adding the Great Barrier Reef, located off the coast of Australia, to its list of endangered places. The organization routinely reviews the World Heritage Sites and will sometimes call attention to those that it sees as being under threat. This is done in an effort to raise awareness of the possible issues facing those place in the hopes that something will be done to preserve the site before it suffer irreparable damage. Studies have shown that tropical storms, climate change and increased shipping traffic have all had an impact on the health of the reef, bring its future into question. UNESCO is hoping that their discussion of those threats will send a message to Australians that they need to take action to preserve this amazing place.Having visited the GBR myself a few years back, I can tell you that it lives up to is reputation as a spectacular ocean setting. It is amongst the most beautiful places that I have ever seen and the snorkeling and scuba diving there are second to none. During my time there, it was clear that Australians understood that it is a very special place and that they are taking steps to ensure that it stays protected, healthy and vibrant for future generations to enjoy as well. That was something that was underscored in the recent “Reef Live” event, which took place in celebration of World Oceans Day. During that event, thousands of people from around the globe were able to catch a glimpse of the reef through a live tour that was broadcast over the Internet.
Immediately following “Reef Live,” Qantas Airlines announced discounted airfares to Queensland, making it more affordable than ever to head Down Under. Additionally, About Australia is offering some excellent discounted adventure travel package for those looking to visit Cairns and the Great Barrier Reef region. For instance, they are currently offering a seven-day/five-night package that includes airfare from Lost Angles and accommodations at the Pacific International Hotel for just $2145/person. Amongst the included activities are a cruise on the GBR, snorkeling tours, a visit to the nearby rainforest and much more. They even have some great opportunities for scuba divers too. These discounted tours are available for travel in November of this year and February of next. Booking must be made by June 24 to take advantage of these savings.
This is an opportunity to visit one of the most spectacular places on the planet at an unbelievable savings. The Great Barrier Reef is a destination that all travelers should have on their list with the understanding that travel there is handled safely and sustainably so as to protect this fragile, yet incredibly beautiful ecosystem.
Thanks to an incredibly thick layer of snow and ice, the topographical layout of the Antarctic continent has always remained shrouded in mystery, leaving geographers to ponder what exactly it looks like. Back in 2001, an extensive survey using modern technologies gave us our first real glimpse at Antarctica without the ice. That project resulted in a map called “Bedrock” that provided the most detailed view of the Antarctic surface ever seen, showing mountains, valleys and other hidden features.
Since then, NASA, along with the British Antarctic Survey, has been using satellites and specially equipped planes with laser-powered terrain sensors to fill in even more detail. Last week they released “Bedrock2” to truly show us how Antarctica would appear if all of the ice were removed. Judging from the images shown in the video below, the frozen continent is a wild, mountainous place that would remain rugged and demanding even if it weren’t buried under a mile of snow and ice.
It’s getting to be that time of year again. People are heading to the beaches, especially around the Mediterranean.
Now choosing one has been made easier by a new interactive website by the European Environment Agency. The agency has released its 2012 figures for water quality of 23,511 “bathing waters.” The website has them broken down by country and region. While most are beaches, popular inland swimming areas such as lakes are also included.
Some countries do better than others. Cyprus may be in economic doldrums, but 100% of their beaches have clean water. Slovenia, the subject of an upcoming series here on Gadling, gets equally high praise for its narrow strip of shoreline.
Scientists examined samples of water over several months in 2012, looking for evidence of pollution. It turns out 93 percent of sites had at least the minimum standard set by the European Union. The worst countries were Belgium, with 12 percent substandard swimming areas, and The Netherlands, with 7 percent.