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Sustainable solution: re-linking nature along the tracks
Each and every year millions of animals fall victim to road traffic. Trains do much less damage. Still, ‘defragmentation’ measures like ‘ecoducts’ must make our rail infrastructure less of a butcher’s shop.
(Latest update: May 2010; co-researcher: Monique Vaessen)
A snap shot. Springtime afternoon on a local railway station in the South of Holland. Between the tracks a dove lies dead. Flew up too clumsily and got mashed by an Intercity, speeding past.
All of us have seen it: animal corpses on the road. Also, many can be found along railway tracks. Since the early nineties France and Germany have taken the lead in so called ‘defragmentating’ measures.
Most of them are so called wildlife passages, designed to re-link chunks of valuable nature that have become separated by infrastructural asphalt or steel. They offer plants and animal species fresh chances to proliferate along normal natural lines. They also prevent wildlife accidents, the cost of which add up to many millions of dollars, in the Netherlands alone. Insurance companies benefit: fewer damage claims come in.
In the Netherlands some 2 to 5 million animals are killed by cars each year. In Belgian Flanders around 4 million die. That is to say: few reliable statistics exist, so computer modeling estimates have to be made from separate bits of local research and cadaver counts by road managing bodies.
And what about railways? Just like roads, they often are insurmountable obstacles for wildlife, as international research has shown. It’s not just that the animals get killed by traffic, they simply don’t dare to cross anymore. Or birds break their neck against transparent noise screens along the tracks.
In the Netherlands nobody else had done any comprehensive research, So we did the figures, a few years ago. Collecting official body counts and through interviews with dozens of train drivers.We were able to establish an estimate from anywhere between 71.000 and 135.000 animal train victims every year.
Culverts and bridges
Railroads through nature reserves cause suffering among protected species, too. From India examples are known of elephants, tigers and leopards that got clobbered by trains.
Nowadays ever more defragmentation initiatives take place along railways all over the world. Some countries, like India, have set speed limits through protected nature areas.
Elsewhere long fences along the rails keep animals out. Or ‘ecoculverts‘ are dug under the tracks. Or full scale ecoducts allow them to cross overhead.In Holland, near the town of Hilversum, Europe’s largest railway ecoduct, Nature bridge Zanderij Crailo, spans both a four lane road and a big rail emplacement.
The Dutch green bridge is 160 foot wide and 2.500 foot long. As it was only built a few years ago, nothing definite can be said as yet about its success in reconnecting the nature areas on both sides. One thing is certain, though: the bridge is being used extensively by all kinds of game and small wildlife.
New York takes a different angle: an old elevated stretch of railway right through Manhattan has undergone an extreme makeover into “The High Line”, that is: the city’s latest rooftop park.
The world’s most spectacular defragmented railway trajectories can be found on Chinese territory. Underneath the Qunghai-Tibet and the Wudaolian-Qumarhe railways 33 animal tunnels and other wildlife passages are in heavy use, especially by the migrating Tibetan antelope Shatoosh. Where the Qunghai-Tibet railroad crosses the vast permafrost highlands, it has been built on concrete pillars, leaving over 3.000 ‘gates’ for the shatoosh to cross.
* Ecoduct Crailo: www.natuurbrug.nl
* International overview defragmentation (US Federal Highway Administration): www.international-fhwa.dot.gov/wildlife_web.htm
* MJPO (long term defragmentation Plan Netherlands: www.minvenw.nl
* Botniabanan: www.botniabanan.se
* The Highline slide show: www.treehugger.com
* China: www.google.com, type: Tibetan antelope bridge
Photography: © Michel Robles
Once they were bullets, pistols or grenades. Now under the deft hands of Mozambique’s possibly most famous sculptor Goncalo Mabunda they have been transformed into Art.
Recycling AK-47's and other arms from the one-time civil war has become the trade mark of Mabunda and a couple of his fellow artists. I saw some of the results in a small B&B in Antwerp. But even the British Museum and the Bill Clinton Foundation acquired pieces from the 'Arms into Art' programme. Read more…
Photo: © Michel Robles
High on FSC
Ten years ago the Netherlands were an admired environmental pioneer nation. Nowadays, due to a shortsighted neoliberal policy we are almost tail-end Charley within the European Union. Belgium, on the other hand, is a real runner-up. Last December (2010) the Flemish Leukenheide distillery presented Dennenknopje (Pine Bud). Dennenknopje is the world’s very first jenever (traditionally a truly Dutch strong drink), made from a Forest Stewardship Council (FSC) labeled wood product. The gin-like softbooze is distilled from pine cones from the Pinus silvestris. The pines grow in Flanders’ vastest, FSC certified forest region Bosland. A local high from an okay forest. Innovation can be anywhere.…
Questioning Plastiki pride
The newly designed cradle-to-cradle catamaran Plastiki has recently arrived is Sidney after a publicity voyage from California across the Pacific Ocean. The designers claim extreme recyclability. But, contrary to earlier announcements, the ship will not be up-cycled now that it has reached its destination. The builders say they've become too attached to their newborn baby. Of course, the vessel can be a showcase for years to come. But, hey, isn't this kind of attachment of people to their achievements precisely the reason why our earth is becoming such a cluttered place? www.theplastiki.com
Cradle-to-cradle handmade beauty: go haunt the town's antique and recycle shops and flea markets for a bunch of elegant (or maybe you prefer funny or modern design) plates, saucers and wine glasses. Wash them well, sand the glasses' brims lightly and glue things together with strong porcelain glue. Any shape, size and design you fancy, will do.
Lo and behold: you have now created your own home grown bonbonnière! For sweets, cookies, fruit - or sandwiches if you like. Ladies love'em! Dozens were sold in a fashion shop in my home town. Enjoy more...
Photos: © Michel Robles
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