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News articles on jeremy hance
Mongabay.com news articles on jeremy hance in blog format. Updated regularly.
(02/23/2010) The US Geological Survey (USGS) has found that every ice front in the southern part of the Antarctic Peninsula—the coldest part—has been retreating overall for the past sixty years with the greatest changes visible since 1990.
Could toxins from plantation trees be causing cancer cluster, oyster deaths in Tasmania?
(02/22/2010) A local medical doctor, a marine ecologist, and oyster farmers are raising an alarm that a nearby monoculture plantation of Eucalyptus nitens may be poisoning local water reserves, leading to rare cancers and high oyster mortality in Tasmania. However, the toxin is not from pesticides, as originally expected, but appears to originate from the trees themselves.
With increased protection, Gulf of California marine life could recover
(02/22/2010) The Gulf of California's once rich marine ecosystem is in trouble. Surveys from 1999 and 2009 revealed that during the ten-year-period 60 percent of the areas showed signs of degradation, including the loss of top predators necessary to keep an ecosystem healthy, for example sharks, groupers, and snappers.
"No change whatsoever" in scientists' conviction that climate change is occurring
(02/22/2010) Despite some politicians and TV personalities claiming that climate change is dead, a panel of influential US and European scientists held a press conference at the annual meeting of the American Association for the Advancement of Science to set the record straight on the state of the science and the recent media frenzy against climate change. "There has been no change in the scientific community, no change whatsoever" in the consensus that globally temperatures are rising, said Gerald North, professor of atmospheric sciences at Texas A&M University. Recent data has shown that the decade from 2000-2009 was the warmest decade on record.
Cricket mothers warn offspring about spiders before they hatch
(02/21/2010) Cricket mothers are long gone by the time their infants hatch, so one would assume that cricket parents have little effect on their offspring's behavior. Not so, according to a new study in the American Naturalist which proves that mother crickets have the potential to teach their offspring—while still in their eggs—about the hazards of spiders.
Where two worlds collide: visiting Tabin Wildlife Reserve
(02/21/2010) The vehicle stopped on the way into Tabin Wildlife Reserve as a troupe of pig-tailed macaques began making their way across the road. In a flash a domestic dog, which may or may not have been 'ownerless', ambushed the group. Chaos erupted as the big predator fell upon the community. As quickly as it began it was all over and the dog was rushing over with an infant monkey in its mouth, leaving the macaques' screeching out their helplessness. As my uncustomary welcome to Tabin Wildlife Reserve shows: the park is a meeting of two worlds. On the left side of the road leading into the reserve is a massive oil palm plantation, on the right is the rainforest and the many species the reserve protects. Tabin, therefore, gives the visitor a unique up-close view of the debate raging in Borneo and throughout much of Southeast Asia over conservation and environment versus oil palm plantations.
Pregnancy gives new hope for rhino on-the-brink of extinction
(02/18/2010) Though they grew up world's apart, Sumatran rhinos Ratu and Andalas have given conservationists new-found hope for saving the embattled species. The rhino couple is expecting, according to the Sumatran Rhino Sanctuary at Way Kambas, Indonesia. One of the world's most endangered big mammals, Sumatran rhinos are unique due to their hairy bodies and small size (at least compared to other rhinos). The last surviving members of the genus Dicerorhinus, only 200 Sumatran rhinos are estimated to survive in the wild. Ratu's pregnancy holds special significance for a number of reasons. It is the first pregnancy at the Sumatran Rhino Sanctuary; it will be both Ratu's and Andalas' first calf; it is also the first pregnancy in captivity since Andalas' mother Emi—the only Sumatran rhino to successfully give birth in captivity for 112 years—passed away last fall.
Photos: highest diversity of cats in the world discovered in threatened forest of India
(02/18/2010) Using camera traps over a two year period wildlife biologist Kashmira Kakati has discovered seven species of wild cats living in the same forest: the Jeypore-Dehing lowland forests in the northeastern Indian state of Assam. Yet the cat-crazy ecosystem is currently threatened by deforestation, unsustainable extractive industries, including crude oil and coal, and big hydroelectric projects. Some of the cats are also imperiled by poachers. In light of this discovery, conservationists are calling on the Indian government to protect the vulnerable forest system.
Humans push half of the world's primates toward extinction, lemurs in particular trouble
(02/18/2010) Of the known 634 primate species in the world 48 percent are currently threatened with extinction, making mankind's closes relatives one of the most endangered animal groups in the world. In order to bring awareness to the desperate state of primates, a new report by the International Union for the Conservation of Nature highlights twenty-five primates in the most need of rapid conservation action. Compiled by 85 experts the report, entitled Primates in Peril: The World's 25 Most Endangered Primates, 2008–2010, includes six primates from Africa, eleven from Asia, three from Central and South America, and five from the island of Madagascar.
UN to protect seven migratory sharks, but Australia opts out
(02/17/2010) One hundred and thirteen countries have signed on to an agreement to protect seven migratory sharks currently threatened with extinction byway of the Convention on the Conservation of Migratory Species of Wild Animals (CMS), according to the UN Environment Program (UNEP). The agreement prohibits hunting, fishing, or deliberate killing of the great white shark, basking shark, whale shark, porbeagle shark, spiny dogfish, as well as the shortfin and longfin mako sharks. However, Australia has declared it will ignore certain protections.
New study: why plants produce different sized seeds
(02/17/2010) The longstanding belief as to why some plants produce big seeds and others small seeds is that in this case bigger-is-better, since large seeds have a better chance of survival. However, Helene Muller-Landau, staff scientist at the Smithsonian Tropical Research Institute and head of the HSBC Climate Partnership's effort to quantify carbon in tropical forests, grew dissatisfied with that explanation. For example, if big seeds were always the 'right' evolutionary path than why would any plants evolve small seeds? In a new paper in the Proceedings of the National Academy of Sciences, Muller-Landau argues for a more complex explanation involving a trade-off between surviving stressful conditions and taking full advantage when the conditions are just right.
Consumers fail at identifying green companies
(02/17/2010) An article today in New Scientist shows that American consumers have a difficult time correctly identifying green companies, often confusing 'greenwashing' for true green credentials or not bestowing enough credit where credit is truly due. By combining data from Earthsense, which polled 30,000 Americans about on their views of 'green' companies, and Trucost which assesses companies global environmental impact, New Scientist was able to discover just how confused American consumers are when it comes to identifying 'green'.
Under siege: oil and gas concessions cover 41 percent of the Peruvian Amazon
(02/16/2010) A new study in the Environmental Research Letter finds that the Peruvian Amazon is being overrun by the oil and gas industries. According to the study 41 percent of the Peruvian Amazon is currently covered by 52 separate oil and gas concessions, nearly six times as much land as was covered in 2003. "We found that more of the Peruvian Amazon has recently been leased to oil and gas companies than at any other time on record," explained co-author Dr. Matt Finer of the Washington DC-based Save America’s Forests in a press release. The concessions even surpass the oil boom in the region during the 1970s and 80s, which resulted in extensive environmental damage.
12-year-old on a mission to save Africa's most unusual animal, the okapi, an interview with Spencer Tait
(02/16/2010) Anyone who says a kid can't change the world hasn't met Spencer Tait. At the age of five Spencer had his first encounter with the Congo's elusive okapi at the Milwaukee Public Museum. Spencer—now 12 years old—describes that encounter as 'love at first sight'. He explains that while the okapi "looks like a mix between a zebra, horse, and giraffe [...] it's really only related to the giraffe." Seeing the okapi at the museum led Spencer not only to learn all about the okapi, but also to find out what was threatening the animal's survival, including the long civil conflict in the Democratic Republic of Congo, the okapi's home. Most kids—and adults too—would probably leave it at that, but not Spencer.
Australia starts 10 million dollar initiative to find new species
(02/15/2010) Known as the 'Bush Blitz', Australia will spend 10 million Australian dollars (8.88 million US dollars) over the next three years to conduct biodiversity surveys in far-flung places, reports Sydney Morning Herald. The program hopes to both uncover new species and gather more data about innumerable little-known plants and animals on the continent.
Decline in fog threatens California's iconic redwood ecosystems
(02/15/2010) A surprising new study finds that during the past century the frequency of fog along California's coast has declined by approximately three hours a day. Published in the Proceedings of the National Academy of Sciences the researchers are concerned that this decrease in fog threatens California's giant redwoods and the unique ecosystem they inhabit.
How free trade has devastated Africa's farmers and poor
(02/15/2010) A push in the mid-1980s for Africa to embrace free trade to aid its economies backfired in many of the continent's poorest countries, argues a new study in the Proceedings of the National Academy of Sciences (PNAS). Africa was pushed to rollback government involvement in development and instead to rely on the private sector: government services shrunk, cash crops were pushed over staples, while tariffs and subsides were abolished. The insistence on free trade was meant to spur economic growth, but instead undercut traditional agricultural systems that had worked for centuries, eventually leading to a food crisis, which left millions hungry, caused multiple food riots, and destabilized governments.
Head of UN urges 'a wake-up call' to save biodiversity
(02/14/2010) Speaking at the American Museum of Natural History in New York City, UN Secretary General Ban Ki-moon said that "business as usual is not an option" to protect the world' s biodiversity. The failure of governments worldwide to meet their pledges to protect biodiversity by 2010 is "a wake up call" according to Ki-moon.
UN official: Zimbabwe security forces poached 200 rhinos
(02/14/2010) Last week the secretary of the UN Convention on International Trade in Endangered Species (CITES), Willem Wijnstekers, announced that security forces in Zimbabwe had poached approximately 200 rhinos in a two year period. He did say how many elephants were poached by security forces.
Expedition to photograph world's rarest cetacean threatened by lack of funding
(02/11/2010) Little known beyond the waters of the Gulf of California, the world's smallest cetacean (a group including whales, dolphins, and porpoises) is hanging on by a thread. The vaquita—which in Spanish means 'little cow'—has recently gained the dubious distinction of not only being the world's smallest cetacean, but the also the world's rarest. In 2006 it was announced that the Yangtze river dolphin, or baiji, was likely extinct, and conservationists fear the Critically Endangered 'little cow' is next. An expedition for this year is set to identify vaquita individuals, but even this is threatened by lack of funding.
Chinese farming practices are acidifying soils
(02/11/2010) A new study in Science shows that farming practices in China are acidifying the nation's soils and threatening long term productivity at a time when food concerns worldwide have never been higher. The culprit is the increasing use of nitrogen fertilizer.
Desertification threatens 38 percent of the world
(02/10/2010) Over one third of the world's land surface (38 percent) is threatened with desertification, according to a new study published in theInternational Journal of Life Cycle Assessment. The study found that eight of fifteen eco-regions are threatened by desertification, including coastal areas, the prairies, the Mediterranean region, the savannah, the temperate steppes, the temperate deserts, tropical and subtropical steppes, and the tropical and subtropical deserts.
China is polluted: first national survey paints disturbing picture
(02/09/2010) The first ever national survey of pollution in China shows a nation that has paid for its economic growth in environmental pollution.
Canada creates massive new park in the boreal
(02/09/2010) Last Friday, the government of Canada and the governments of the provinces of Newfoundland and Labrador signed a memorandum of understanding to create a the new Mealy Mountains National Park. Larger than Yellowstone National Park, the new Canadian park will span 11,000 square kilometers making it the largest protected area in Eastern Canada.
First footage captured of giant sea serpent of the deep: the oarfish
(02/09/2010) Scientists have captured what they believe to be the first footage ever of the oarfish, the species likely responsible for legends told of sea serpents.
Forgotten Species: the fiery Luristan Newt
(02/08/2010) The salamander was a mythical creature before it was a real one: the word salamander means a legendary lizard that both survived-in and could extinguish fire. A creature that the Ancient Greeks, including Aristotle, appeared to readily believe in. No one knows how the term salamander transferred from a mythical fire-dwelling monster to the small amphibious animals it applies to today, but I have a theory. Perhaps the sight of salamanders like Luristan newt—charcoal-black and flame-orange—caused people in the seventeenth century to lend the name of myth to the taxa.
New spiny pocket mouse discovered in the mountainous rainforests of Venezuela
(02/08/2010) Researchers have discovered a new species of spiny mouse that lives on four mountainous forests in the Cordillera de la Costa mountain range of Venezuela.
Asia's biggest logging company accused of bribery, violence in Papua New Guinea
(02/08/2010) A local organization in Papua New Guinea, known as Asples Madang, is fighting against one of the region's biggest industrial loggers, Rimbunan Hijau (RH) chaired by billionaire Tiong Hiew King. Aspeles Madang has accused Malaysian company, RH, of acquiring land illegally and of using brute force and bribery in its dealing with locals.
86 percent of dolphins and whales threatened by fishing nets
(02/07/2010) A new report from the United Nations Environment Program (UNEP) finds that almost 9 out of 10 toothed whales—including dolphins and porpoises—are threatened by entanglement and subsequent drowning from large-scale fishing operations equipment, such as gillnets, traps, longlines, and trawls. These operations threaten the highest percentage (86 percent) of the world's toothed whales.
Church of England drops mining company Vedanta due to indigenous rights concerns
(02/07/2010) The Church of England has dropped is 3.8 million pound stake (5.9 million US dollars) in controversial mining company, Vedanta Resources, citing concern over the company's human rights record. The Indian company has come under considerable criticism for its plan to build a bauxite mine on Niyamgiri Mountain, threatening the mountain, forests, and the local tribe Dongria Kondh tribe.
India to track every tiger death on-line
(02/07/2010) Due to increased problems with poaching, the conservation organization TRAFFIC has joined with the National Tiger Conservation Authority (NTCA) to begin tracking every tiger mortality in India with a new website called Tigernet.
Birder captures first footage ever of long whiskered owlet, one of the world's rarest birds
(02/04/2010) It was any birders dream come true: not only to see one of the world's rarest birds, but to discover a new unknown population. Israeli birder, Shachar Alterman, was surveying birds with the UK organization Neotropical Primate Conservation in Peruvian cloud forest when he heard and then saw the long whiskered owlet.
Sophisticated flying methods allow insects to hitchhike on fast winds
(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.
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