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News articles on jeremy hance
Mongabay.com news articles on jeremy hance in blog format. Updated regularly.
(02/04/2010) Researchers have long been fascinated by how insects migrate thousands of kilometers, for example from Britain to the Mediterranean. A new study, published in Science shows that although tiny, insects are not at the mercy of winds as expected. Instead they employ sophisticated flight behaviors to use fast winds to their advantage.
Rainforest expert agrees with IPCC: warns of 'tipping point' for Amazon
(02/03/2010) Amid questions over the Amazon forests' capacity to survive climate change, a renowned tropical biologist says that in fact the fears are real, reports Tierramerica. Speaking at the Biodiversity Science Policy Conference in Paris, Thomas Lovejoy, biodiversity chair at the Washington DC-based Heinz Center for Science, Economics and the Environment, and chief biodiversity adviser to the president of the World Bank, described the Amazon rainforest as "very close to a tipping point".
NASA: Arctic melt season lengthening
(02/03/2010) Newly released images from NASA and the National Snow and Ice Data Center show that the Arctic's melt season has lengthened significantly over the past few decades.
Could special bonds fund the green revolution and stabilize the climate?
(02/02/2010) There is no question that governments around the world are moving slowly and sluggishly to combat climate change, especially when placed against the measures recommended by climate scientists. Only a handful of nations have actually cut overall greenhouse gas emissions, and the past couple decades have seen emissions rise rapidly worldwide as nations like India and China industrialize while Brazil and Indonesia continue massive deforestation. Global temperatures are rising in concert (though with natural fluctuations): the past decade is the warmest on record. After the failure of Copenhagen this past December to produce an ambitious and binding treaty, many are wondering if the world will ever address the threat of climate change or if future generations are set to live in a world far different—and more volatile—than the one we currently enjoy.
Bronx Zoo puts 'extinct' frogs on display
(02/02/2010) The Bronx Zoo has a put a most unusual frog on display: the Kihansi spray toad. For one thing, the Kihansi spray toad survived on only 5 acres in the Kihansi gorge in Tanzania, adapted to the areas' unique and constant mist from the gorge and a waterfall. For another, female Kihansi spray toads give birth to live young, instead of laying eggs. Finally, the Kihansi spray toad is extinct—at least in the wild.
On World Wetland's Day bad news for America's iconic ducks
(02/02/2010) World Wetland Day 2010 brings with it new research on America's prairie wetlands and bad news for the country's waterfowl. A new study in BioScience finds that America's prairies are greatly susceptible to climate change: a warmer and drier prairie will desiccate wetlands needed by ducks and other waterfowl for food, shelter, and breeding.
Environmentalists and indigenous groups decry approval of massive dam in Amazon
(02/02/2010) The approval of the hydro-electric Belo Monte Dam from the Brazilian environmental agency, IBAMA, has raised condemnations from environmentalists and indigenous groups. The dam will divert the flow of the Xingu River, a tributary of the Amazon River, which runs through the Amazon in northeast Brazil. According to critics the dam will destroy vast areas of pristine rainforest, disrupt sensitive ecosystems, and relocate 12,000 people.
Half of Indonesia's species remain unknown
(02/02/2010) Incorporating 17,000 tropical islands, Indonesia is one of the world's richest areas of biodiversity. However, according to the Jakarta Post, over half of this biodiversity remains unrecorded with only 20 of the more than 400 regencies in the country recording species.
Why top predators matter: an in-depth look at new research
(02/02/2010) Few species have faced such vitriolic hatred from humans as the world's top predators. Considered by many as pests—often as dangerous—they have been gunned down, poisoned, speared, 'finned', and decimated across their habitats. Even where large areas of habitat are protected, the one thing that is often missing are top predators. However, new research over the past few decades is showing just how vital these predators are to ecosystems. Biologists have long known that predators control populations of prey animals, but new studies show that they may do much more. From controlling smaller predators to protecting river banks from erosion to providing nutrient hotspots, it appears that top predators are indispensible to a working ecosystem. Top predators sit at the apex of an ecosystem's food chain. Wolves in Alaska, tigers in Siberia, lions in Kenya, white sharks in the Pacific are all examples of top predators.
Photos: New tropical frog undergoes remarkable transformation
(02/01/2010) Nature never runs out of surprises. Exploring Sudest Island off of Papua New Guinea, researchers discovered a new species of frog that drastically changes its appearance from juvenile to adulthood, a transformation that has never been seen in another frog.The new species, named Oreophryne ezra, is shiny black with bright yellow spots. Yet when it matures, the frog becomes rose-colored and even its eyes change from black to blue.
China leaves US (and Europe) in the dust on renewable energy
(02/01/2010) This year China has become the world's largest manufacturer of solar panels and wind turbines, doubling its wind capacity since 2005. The economically booming nation—and the world's most populous—has also invested heavily in nuclear power and the world's most efficient coal plants, according to the New York Times.
Russian police raid environmental group working to protect Lake Baikal
(02/01/2010) Russian police have raided the Baikal Environmental Wave organization reports the Moscow Times. Police seized several computers, citing the reason for the raid to uncover the use of unlicensed software.
White roofs could cool cities
(01/28/2010) Painting urban roofs white could effectively counteract some of the urban heat-island effect and even lower greenhouse gas emissions in cities, reports a new study in Geophysical Research Letters.
Will it be possible to feed nine billion people sustainably?
(01/28/2010) Sometime around 2050 researchers estimate that the global population will level-out at nine billion people, adding over two billion more people to the planet. Since, one billion of the world's population (more than one in seven) are currently going hungry—the largest number in all of history—scientists are struggling with how, not only to feed those who are hungry today, but also the additional two billion that will soon grace our planet. In a new paper in Science researchers make recommendations on how the world may one day feed nine billion people—sustainably.
New possible sighting of Ivory-billed woodpecker raises hope, skepticism
(01/27/2010) A press release came out recently that claimed a new sighting and photographs of the 'extinct' ivory-billed woodpecker. There hasn't been a confirmed sighting of the ivory-billed woodpecker since the 1940s when the last known population lost its habitat to clearcutting. However, the news release has brought excitement, hope, but mostly skepticism among birding blogs.
Scientists call for research on geoengineering scheme to block sunlight
(01/27/2010) The idea goes something like this: nations would send megatons of light-scattering aerosol particles into the globe's upper atmosphere, significantly reducing sunlight reaching the earth and thereby immediately cooling the Earth. While the idea may sound like science-fiction—or desperate, depending on your opinion—researchers writing in Science say that it may be one of the best ways to lower the Earth's temperature. They argue that international research and field testing of the idea, known as solar-radiation management (SRM), should begin immediately.
Iceland leads world on environmental issues, but China, US, and Canada plummet
(01/27/2010) Evaluating 163 nations on their environmental performance, the Environmental Performance Index (EPI) has named Iceland the most environmental nation. Released every two years, the EPI also found that the world's two largest super-powers—China and the US—have both fallen behind on confronting environmental challenges.
Protest in China against sludge incinerator
(01/27/2010) Approximately 400 hundred citizens protested the proposal to build a sludge incinerator in Southern China in Foshan, according to the Guangzhou Daily and Reuters.
Giant guano outcroppings win protection as bird habitat in Peru
(01/25/2010) The Peruvian government has moved to protect 33 guano sites—both islands and peninsulas—as well as surrounding waters in a bid to save declining bird populations.
New report: world must change model of economic growth to avert environmental disaster
(01/25/2010) For decades industrialized nations have measured their success by the size of their annual GDP (Gross Domestic Product), i.e. economic growth. The current economic model calls for unending growth—as well as ever-rising consumerism—just to remain stable. However, a new report by the New Economics Foundation (nef) states that if countries continue down a path of unending growth, the world will be unable to tackle climate change and other environmental issues.
Little more than 10,000 hectares of rainforest remains on Java
(01/24/2010) From 2003-2006, Java lost approximately 2,5000 hectares a year (10,000 hectares of forest in total) according to the Forestry Ministry. Despite the rate of loss being far lower in Java than other Indonesian islands (such as Borneo, Sumatra, and Sulawesi), Java is particularly threatened because there is so little forest left. If the past rate of deforestation occurs from 2007-2010 then by the end of the year conservation organization Pro Fauna predicts only 10,000 hectares of rainforest will remain on the island, leaving a number of unique and endangered species in deep trouble.
NASA: 2009 second warmest year on record
(01/24/2010) According to NASA's Goddard Institute for Space Studies (GISS), last year was tied for the second warmest year on record after 2005, the warmest year on record. If just looking at the southern hemisphere, however, 2009 proved the warmest yet recorded since record-taking began in 1880. Overall 2009 tied a total of five other years—four from the 2000s—for the second warmest on record. But, researchers say what is most important was that the past decade, from January 1st 2000 to December 31st 2009, proved the warmest on record.
Dispelling myths about the US Lacey Act
(01/21/2010) The Environmental Investigation Agency (EIA) has released a document to dispel common myths related to the 2008 amendment to the Lacey Act, which makes it possible for the United States to support efforts to combat illegal logging both abroad and at home.
Indonesia plans to sell endangered tigers as pets to the wealthy
(01/21/2010) Indonesia has a new plan to save the Critically Endangered Sumatran tiger, reports the AFP: sell captive-born tigers as pets. The proposed price is 100,000 US dollars for a pair of Sumatran tigers with the money going to conservation efforts, though it was unclear who would manage these funds.
New study: overhunting by humans killed off Australia's megafauna
(01/21/2010) For over a century and a half researchers have debated whether humans or climate change killed off Australia's megafuana. A new paper in Science argues with new evidence that Australia's giant marsupials, monstrous reptiles, and large flightless birds were brought to extinction not by an unruly climate, but by the arrival of humans.
Loss in biodiversity may be killing bees
(01/20/2010) A decline in diverse plants species on which to feed may be causing a similar decline in bee survival, according to a new paper in Biology Letters.
Sixty corporations volunteer to measure full lifecycle emissions of products
(01/20/2010) Well-known corporations like Airbus, Levi Strauss & Co., 3M, DuPont, and Kraft Foods are volunteering to 'road test' a new global framework to measure the full lifecycle greenhouse gas emission of consumer products from blue jeans to manufactured steel.
Forest-bulldozing ranchers win 'Greenwashing Award' for claiming they are creating a 'nature reserve'
(01/20/2010) Indigenous rights organization, Survival International, has awarded Brazilian cattle company, Yaguarete Porá S.A., its 'Greenwashing Award 2010' for destroying indigenous peoples' forest—including uncontacted natives—and calling it conservation.
Natural rafts carried Madagascar's unique wildlife to its shores
(01/20/2010) Imagine, forty million years ago a great tropical storm rises up on the eastern coast of Africa. Hundreds of trees are blown over and swept out to sea, but one harbors something special: inside a dry hollow rests a small lemur-like primate. Currents carry this tree and its passenger hundreds of miles until one gray morning it slides onto a faraway, unknown beach. The small mammal crawls out of its hollow and waddles, hungry and thirsty, onto the beach. Within hours, amid nearby tropical forests, it has found the sustenance it needs to survive: in a place that would one day be named Madagascar.
Conservation organization, Durrell Wildlife Trust, forced to cut staff due to economic downturn
(01/19/2010) The Durrell Wildlife Trust—which turned fifty last year—has announced that it will be cutting back 10 percent of its workforce, approximately 12-14 positions, due to an ongoing deficit caused by the economic recession.
Photos: park in Ecuador likely contains world’s highest biodiversity, but threatened by oil
(01/19/2010) In the midst of a seesaw political battle to save Yasuni National Park from oil developers, scientists have announced that this park in Ecuador houses more species than anywhere else in South America—and maybe the world. "Yasuní is at the center of a small zone where South America's amphibians, birds, mammals, and vascular plants all reach maximum diversity," Dr. Clinton Jenkins of the University of Maryland said in a press release. "We dubbed this area the 'quadruple richness center.'"
The Caribbean's wonderfully weird (and threatened) mammals, an interview with Jose Nunez-Mino
(01/18/2010) Not many people know the solenodon and the hutia, yet for the fortunate few that have encountered them, these strange little-studied mammals—just barely holding on in the Caribbean island of Hispaniola—deserve to be stars of the animal kingdom. "I could not quite believe it the first time I held a solenodon; I was in utter awe of this mesmerizing mammal. […] They have a long flexible snout which is all down to the fact that it is joined to the skull by a unique ball-and-socket joint. This makes it look as if the snout is almost independent to the rest of the animal. You can’t help but feel fascinated by the snout and inevitably it does make you smile," Dr. Jose Nunez-Mino, the Project Manager for a new initiative to study and conserve the island's last mammals, told mongabay.com in an interview.
Do corporate sweetheart deals make French fries less healthy?
(01/18/2010) Few would argue that French fries are a healthy food choice, but a new study shows that French fries from national restaurant chains in the United States are actually worse for you-and the environment-than many believed. The study published in the Proceedings of the National Academy of Science (PNAS) found that due to corporate deals French fries in national restaurant chains are largely fried in one of the worse possible vegetable oils: corn oil.
UK planning to reintroduce insects
(01/17/2010) When one thinks of reintroducing wildlife, one usually thinks of big charismatic mammals, such as wolves or beaver, or desperate birds like the Californian condor. But the Royal Society for the Protection of Birds in Scotland is going one step further to save its unique ecology with plans to reintroduce four species of dwindling insects.
Photos: expedition in Ecuador reveals numerous new species in threatened cloud forest
(01/14/2010) An expedition into rainforests on Ecuador's coast by Reptile & Amphibian Ecology International (RAEI) have revealed a number of possible new species including a blunt-snouted, slug-eating snake; four stick insects; and up to 30 new 'rain' frogs. The blunt-snouted snake, which feeds on gastropods like slugs, is especially interesting, as its closest relative is in Peru, 350 miles away. In addition, a fifteen-year-old volunteer with the organization found a snake that specializes on snails. The researchers are unsure of this is a new species: the closest similar snake is 600 miles away in Panama.
Climate change pushes massive Antarctic glacier past tipping point
(01/14/2010) A new study shows that a major Antarctic glacier has likely passed its tipping point, putting it on track to lose 50 percent of its ice in 100 years. Such a loss is estimated to raise global sea levels by 24 centimeters (9.4 inches), according to the study published in the Proceedings of Royal Society A.
Photos: new bird discovered in well-known rainforest in Borneo
(01/14/2010) The Danum Valley Conservation Area in Sabah, Malaysia is a huge draw for tourists and scientists; a research station has been operating in Danum Valley since 1986. But the rainforest still has surprises left: in June two employees with a tour company named Field Guide came upon every ornithologist's dream, a bird species entirely unknown to science.
Breeding area of 'world's least known bird' discovered in Afghanistan
(01/13/2010) Named in 2007 the 'world's least known bird', the large-billed reed warbler has officially lost that title as researchers with the Wildlife Conservation Society (WCS) have discovered its breeding ground in the remote Wakham Corridor in the Pamir Mountains of Afghanistan. "Practically nothing is known about this species, so this discovery of the breeding area represents a flood of new information on the large-billed reed warbler," said Colin Poole, Executive Director of WCS’s Asia Program said in a press release.
Forgotten species: discovering the shimmer of Maathai's Longleg
(01/13/2010) Few species receive less respect and less conservation attention than insects. This despite the fact that they are some of the most diverse species on the planet andthey provide a number of essential services to humankind, including pollination, pest control, production (for example honey and silk), waster recycling, and indications of habitat health. Scientists are not only unsure just how many species of insects are threatened in world; they are equally uncertain how many insects exist. Currently there are nearly a million insect species described by science, but millions more likely exist. It's probable that innumerable insect species have vanished before even being catalogued by entomologists.
World of Avatar: in real life
(01/13/2010) A number of media outlets are reporting a new type of depression: you could call it the Avatar blues. Some people seeing the new blockbuster film report becoming depressed afterwards because the world of Avatar, sporting six-legged creatures, flying lizards, and glowing organisms, is not real. Yet, to director James Cameron's credit, the alien world of Pandora is based on our own biological paradise—Earth. The wonders of Avatar are all around us, you just have to know where to look.
Researchers catch new cricket species going where no cricket has gone before
(01/13/2010) East of Madagascar, on the small island of Reunion, researchers have made a remarkable discovery: a cricket that pollinates an orchid. The cricket, which is also a species new to science, was caught by a motion sensitive camera pollinating the orchid, Angraecum cadetii. The genus Angraecum orchid is usually pollinated by moths, but cadetti's nectar-spur opening is just the right shape for the cricket, known as the 'raspy cricket'.
Photos: massive spider discovered in Middle East is greatly endangered
(01/12/2010) Measuring at 14 centimeters (5.5 inches), a new spider discovered in the sand dunes of Israel is the largest of its kind in all of the Middle East. How it avoided detection until now in one of the world' longest inhabited—and explored—regions is likely due, at least in part, to the species' entire habitat consisting of only three square kilometers.
Dams a 'monument of corruption': Baru Bian, new leader of Sarawak's People's Justice Party
(01/12/2010) In an interview with the Bruno Manser Fond, the new leader of the Malaysian state Sarawak's People's Justice Party (PKR), Baru Bian, spoke out against the state government's plans for mega-dams in the middle of the rainforest, as well as continued rainforest destruction and corruption.
Conservation organization purchases vital wildlife corridor for elephants in India
(01/11/2010) On Christmas Eve, the Wildlife Trust of India (WTI) and the International Fund for Animal Welfare (IFAW) completed a transaction to purchase an important wildlie corridor used by over a thousand Asian elephants (Elephas maximus). The 25.4 acre Kollegal Elephant Corridor was under private ownership, but may now be incorporated into adjacent Biligiri Ranganswamy Temple Wildlife Sanctuary (IFAW).
Canadians say climate change bigger threat than terrorism
(01/11/2010) A new poll shows that Canadians now see climate change as a larger threat than terrorism, even though their government has largely scaled back efforts to combat climate change. Half of the poll's respondents said that climate change was a 'critical threat', while only a quarter said the same about terrorism.
Saving biodiversity 'on the same scale' as climate change: German Chancellor
(01/11/2010) In a kick-off event for the UN's Year of Biodiversity, German Chancellor Angela Merkel, compared the importance of saving biodiversity to stopping climate change.
Uncontacted natives confirmed in Brazil
(01/10/2010) An uncontacted tribe of about 60 people has been confirmed by FUNAI (Brazil's Indigenous Affairs Department) in the Indigenous Territory of Arariboia, located in the eastern Amazonian state, Maranhao.
If protected coral reefs can recover from global warming damage
(01/10/2010) A study in the Caribbean has found that coral reefs can recover from global warming impacts, such as coral bleaching, if protected from fishing. Marine biologists have long been worried that coral reefs affected by climate change may be beyond recovery, however the new study published in PLoS ONE shows that alleviating another threat, overfishing, may allow coral reefs to cope with climate change.
Over 15 percent of Florida panther population lost last year due to car collisions
(01/07/2010) A record number of endangered Florida panthers died this year due to car collisions, reports conservation organization, Defenders of Wildlife. Sixteen panther deaths from cars have been confirmed in 2009; an additional animal is suspected of having died from injuries due to a car in October. The mortality rate due to cars alone depletes the Florida panther population by over 15 percent. With less than 100 individuals left in the wild, every Florida panther killed before its time makes it more difficult for the animal to recover.
Bottom-dwelling sea animals play surprising role in carbon sequestration
(01/07/2010) Researchers have long known that some marine animals, such as plankton, play big roles in the carbon cycle, but a new study shows that a long-ignored family of marine animals, the bottom-dwelling echinoderms, also do their part in the carbon cycle.
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