Conservation victory: Serengeti highway plans cancelled

by Sean McLachlan on


Plans to build a paved, two-lane highway through the Serengeti National Park have been canceled.

The road, which was supposed to bring better access to Lake Victoria, will possibly be rerouted further south to avoid having an impact on the Serengeti’s rich wildlife.

There’s already a gravel road across the park, but paving it would have attracted much more traffic and probably fencing. The U.S. government expressed concern, as did UNESCO, after a study showed the project would affect the annual migration of millions of animals that’s one of the wonders of the natural world.

This is a rare victory of common sense over unbridled “development.” It’s also an example of how being eco-friendly can be good for the economy. Tourism generates a major part of Tanzania’s income, and there’s no way a road cutting through the nation’s most valuable natural resource wouldn’t have had a negative impact.

[Photo courtesy D. Gordon E. Robertson]

National Geographic announces Emerging Explorers for 2011

by Kraig Becker on

National Geographic has revealed their selections for the 2011 Emerging Explorers program, which spotlights outstanding scientists and adventurers who are doing great things, even at the early stages of their career. The awards, which are given on a yearly basis, include a $10,000 grant to assist the recipients in furthering their work, which can be in any number of diverse fields.

There are 14 men and women who have earned the title of “Emerging Explorer” this year. They include environmental scientist Jennifer Burney, who is exploring the impact of food production and distribution on climate change and Jørn Hurum, a Norwegian paleontologist who is exploring fossils on the remote Svalbard archipelago in Norway. Entomologist Dino Martins earned a nod for his research on how environmental changes are effecting insects, which are in turn important for pollinating the plants that sustain life on our planet. Meanwhile, Tuy Sereivathana is working to protect slightly larger creatures in the form of Cambodia‘s endangered elephant population.

These are just four examples of the 2011 class of Emerging Explorers. There are ten others who are doing interesting and important work in their own fields of interest as well. National Geographic recognizes that they are all on the cutting edge of their professions, and that their work could have a lasting impact on their particular realms.

While winning this award is a great honor, it is by no means an indicator of future success. Still, past winners have gone on to make impressive strides in their areas of expertise and achieved great things along the way. These Emerging Explorers are working hard to not only unravel the mysteries of our planet, but the entire universe as well. Pretty heady stuff from a group of young people.

Record numbers of humpback whales spotted near Antarctica

by Kraig Becker on

For many travelers, whale-spotting is a moving, and sometimes life altering, experience. Those massive, yet graceful, creatures are unlike anything else on Earth, and getting the opportunity to see one up close is an experience that shouldn’t be missed. One of the more common species, the humpback whale, have recently been spotted in record numbers off the coast of Antarctica, in a display that has even left scientists speechless.

Humpbacks, like most whales, are migratory in nature, traveling as much as 16,000 miles each year. During the summer months, they’ll typically move into the colder polar regions in search of krill, tiny shrimp like creatures that are their favorite meals. Researchers often travel to those regions as well in hopes of getting the opportunity to study the creatures in their natural habitat.

Over the course of the past two years, scientists have been visiting the Southern Ocean with the hope of spotting humpbacks and observing their behavior. In both May of 2009 and 2010, they recorded record numbers of whales there, at a time when the giant mammals should have been heading for warmer waters. In fact, in one instance, they counted, 306 humpback whales in the Wilhelmina Bay, a small body of water that falls on the western side of the Antarctic Peninsula.

While seeing that many whales in one place is indeed a stunning sight, and a fantastic research opportunity, researchers warn that it could mean dire consequences for the ecosystem around Antarctica, which is one of the bellweather locations for climate change. As the region around the Antarctic continent warms up, the sea ice is retreating very quickly. The krill use that sea ice as a nursery for their young, and without it they aren’t shielded from the massive predators that eat them by the ton. That could mean that the whales could potentially decimate the krill population, leaving themselves little to eat in the future.

But for now, it seems that the humpback population is not only healthy, but thriving, and travelers to Antarctica may have unprecedented opportunities to see them up close.

[Photo courtesy Whit Welles via WikiMedia]

British woman rowing across the Indian Ocean

by Kraig Becker on

British ocean rower Roz Savage just can’t seem to stay at home. The adventurous 43-year old has already conquered both the Atlantic and Pacific, and now has her sights squarely set on rowing across the Indian Ocean as well. She set out from Fremantle, Australia yesterday and is now making her way to Mumbai, India in a voyage that is expected to cover more than 4000 miles and take four and a half months to complete.

Roz wasn’t always an adventurer. Like many of us, she had a regular job, a house in the suburbs, and a bit of a mundane life. Sometime in her mid-30’s however, she discovered that she wanted something more, and set out on her first big adventure – rowing across the Atlantic Ocean. In 2005, she became the first woman to accomplish that feat solo, and it only inspired her to want to row some more. In 2008, she embarked on a successful three-stage, three-year solo row of the Pacific Ocean as well. In all, Savage estimates that she has rowed over 11,000 miles, using 3.5 million oar strokes, and has spent nearly a year of her life alone on the water.

All that time out at sea has provided Roz with a new found appreciation for our planet, and the oceans in particular. That has turned her into a tireless environmentalist who believes that the overall health of the Earth is directly influenced by the health of the oceans. She is hoping to convey that message to the world while she toils away on her latest voyage.

Despite the fact that she already has plenty of experience on the open water, Roz has taken steps to be extra cautious on this journey. On her previous expeditions for instance, she provided a “Roz Tracker” on her website to allow others to follow her progress online. This time out, she has removed that option to keep pirates operating in the area from knowing her whereabouts. She is also keeping her exact final destination a secret as well, for the same reason.

If she successfully crosses the Indian Ocean, Roz will have completed the “Big Three” of rowing. But that doesn’t seem to have put a damper on her plans for the future. Her website suggests that she’s already planning another crossing of the Atlantic in 2012, this time going from the U.S. to the U.K.

Like I said, she clearly doesn’t like to stay home.

[Photo credit: Roz Savage]

New water bottle stations in Grand Canyon make park safer, more “green”

by Kraig Becker on

Stretching for 277 miles through the Arizona desert, the Grand Canyon is amongst the more impressive natural wonders you’ll ever see. It is over 6000 feet in depth and at its widest point, it is 18 miles across. Everything about the place is truly epic in scale, and that is why the park receives nearly 4.5 million visitors a year. But all those visitors can have an impact on the environment there, which is why the National Park Service recently took steps to protect the Canyon, while serving its visitors better at the same time.

A few weeks back the NPS completed the installation of nine water bottle stations in the park. Those stations, located in the highest traffic areas, will provide visitors with plenty of water while hiking in the canyon, which can be quite warm in many months of the year. Visitors are now encouraged to bring their own reusable water bottles or hydration packs, and refill often while on the trail.

Keeping visitors hydrated during hot days in the park was only one of the reasons these stations were installed however. The Park Service estimates that about 30% of all the waste removed from the park comes from plastic water bottles, and they are hoping that these filling stations will become a more viable option for hikers, while cutting down on litter and the use of plastics in general. The Park’s leadership has made a commitment to being more environmentally friendly, and they’re encouraging visitors to do the same.

Six of the water stations have been installed along the South Rim at Hermits Rest; the Bright Angel and South Kaibab Trailheads; the Canyon Village and Desert View Marketplaces; and
Grand Canyon, Verkamp’s and Desert View Visitor Centers. An additional three refilling stations have been installed along the North Rim at North Kaibab Trailhead, North Rim Visitor Center, and at the North Rim Backcountry Office. Two of those, the North Kaibab Trailhead and the North Rim Visitor Center are for seasonal use only, while all others provide access year round.

Considering how environmentally unfriendly plastic water bottles are, this is a great move for the Park Service. It is also a fantastic resource for travelers in the Grand Canyon as well. The hot, dry weather often surprises visitors to that park, and there are a high number of evacuations there each year for heat and dehydration related issues. Hopefully a readily available supply of water will help address that issue as well.