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Articles sur Conservation

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Mathematical models outwit poachers

The protection of endangered plants and animals could be improved by using a new mathematical model designed by environmental…
Illegal dumping in the Mzymta River from Sochi’s building frenzy. sochiwatch

Sochi Olympics have left a trail of environmental destruction

The reports from Sochi’s newly built hotels and Olympic Village have not painted their construction in the best light, with tales of doors that wouldn’t open, yellow drinking water, and collapsing fixtures…

Birds and the bees make money for coffee growers

Coffee growers on Mount Kilimanjaro can greatly increase their crop yield by growing more trees. Researchers found that healthy…
Sawfish are the most endangered members of the shark family. Flickr/Kaptain Kobold

Sharks and rays threatened worldwide – overfishing to blame

We have heard a lot of about sharks recently. In particular Western Australia’s plan to cull threatened white sharks has stirred up plenty of protest from the community, and a frenzy of media coverage…
Woods today, firewood tomorrow? Chris Ison/PA

Justified and ancient: our best woodland is irreplaceable

The threat to Britain’s ancient woodland has been much discussed recently, the suggestion being that where they are lost to housing development they might be replaced with new woods through biodiversity…
What? It’s just a flesh wound. Steve Jurvetson

Restore large carnivores to save struggling ecosystems

We are losing our large carnivores. In ecosystems around the world, the decline of large predators such as lions, bears, dingoes, wolves, and otters is changing landscapes, from the tropics to the Arctic…
What does the future hold? SomeDriftwood

Scanning the horizon for future environmental challenges

Medical treatments for amphibians, resurrection of extinct species, increasing temperatures in the deep oceans and trade-offs between the financial value of fossil fuels and the magnitude of climate change…
Saving seeds can protect us from future calamities. Simone Cottrell/AAP

Seed banks: saving for the future

In 1926, just outside of St Petersburg in Russia, botanist and geneticist Nikolai Vavilov set up the Pavlovsk Experimental Station. It was one of the world’s first “seed banks”. The term “seed bank” or…
Bhutan has built its economy and society on preserving the environment. Jean-Marie Hullot

Bhutan’s environmental success is a pleasing paradox

In a time of diminishing global biodiversity, Bhutan’s conservation achievements read like an environmentalist’s heavenly dream. More than 50% of its land area is designated as protected in national parks…
Slow down, you’ll get indigestion. Luca Galuzzi/www.galuzzi.it

Lion hunt quotas could be good for animals but bad for humans

Criticism of sport hunting nearly always focuses on whether hunting is cruel or not. A good example was provided by the recent controversy surrounding Melissa Bachmann, a keen hunter and television personality…
The Jetty at Lundy, England’s first marine conservation zone in 2010. MichaelMaggs

Marine conservation bid upsets everyone it aimed to please

Worldwide, the use of Marine Protected Areas is recognised as an important strategy to safeguard marine biodiversity from the impact of over-fishing, pollution, and other environmental damage. In England…

Monitoring wildlife to extinction?

Many international wildlife programs may be monitoring endangered species to extinction, often without taking necessary action…
Captive bred Tasmanian devils have recently been reintroduced to Tasmania. But do we want daring or docile devils in the wild? AAP

Personality matters: when saving animals, fortune favours the bold

Reintroduction programs are key initiatives for re-establishing or re-stocking animal populations, and while some are successful, many, unfortunately, are not. Endangered and critically endangered animals…
Former NBA player Yao Ming is pictured on a billboard in China, endorsing an anti-shark fin campaign. Mike Fabinyi

Shark fin drops off the menu, conservationists claim victory

In recent times, China has witnessed a series of campaigns aimed at persuading people to stop eating shark fin soup. So it is encouraging that, over the past year, shark fin consumption appears to have…

New giant clam species discovered

A new species of giant clam on reefs in the Solomon Islands and Ningaloo in Western Australia has been discovered. Researchers…
It ain’t easy being green, especially when your home’s been turned into (other people’s) houses. Andrew Milligan/PA

An amphibian-eye-view of environmental offsetting

In its report published last week, the UK Parliament’s green watchdog, the Environmental Audit Committee, was far from convinced by the government’s proposed policy of biodiversity offsetting. The committee’s…
Working dawn till dusk to turn $10 billion into dust. US FWS Mountain Prarie

Crushing billion-dollar ivory stockpile is an empty gesture

Confiscated ivory taken from smugglers, traders and tourists by US authorities was crushed to chippings last week, The stockpile of more than six tonnes, amassed since the 1989 international embargo on…
Canaima National Park, home of Angel Falls and many rare and threatened species. tryktern

Failing to protect ‘irreplaceable’ areas threatens species’ survival

Researchers working with the world’s most complete data on threatened species have pinpointed the most irreplaceable regions, whose existence is not only vital to species’ survival, but which are also…
The grey-faced sengi, found only in remote East African forests, is related to elephants. Francesco Rovero

‘Irreplaceable’ homes of endangered animals mapped – but did they get it right?

Kakadu National Park, Western Australia’s Shark Bay and Queensland’s wet tropics are among the world’s most important protected areas for conserving species, according to a study published today in the…

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