topic: Deserts

topic: Deserts

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Traditional Aboriginal fire practices can help promote plant diversity: Study
- While research is still mixed on whether diverse fire patterns promote biodiversity, a new study suggests that practices under active Indigenous stewardship can do so.
- The study draws a reference to Aboriginal Martu peoples in the northwest deserts of Australia, who have an ancient history of fire practices and experience used to manage the land and hunt.
- Martu fire patterns and post-fire stages help influence plant richness and diversity in arid landscapes dominated by spinifex, say the authors say.
- Indigenous burning practices are often carried out during cooler times of the year, such as in the winter for the Martu, which resulted results in slow, cool, and low-intensity fires that reduced the potential for fire burning out of control and into becoming wildfires.

Shining a spotlight on the wide-roaming sand cat ‘king of the desert’
- The sand cat (Felis margarita) is a small, elusive wildcat exquisitely adapted to thrive in the deserts of northern Africa, Southwest and Central Asia — some of the hottest, driest habitat on the planet. These felids are near-impossible to see in the daytime and difficult to track at night. As a result, little is known about the species.
- Despite being challenged by limited resources, two European experts have repeatedly traveled to southern Morocco to study the sand cat. Their efforts, along with the rest of the Sand Cat Sahara Team, have led to the gathering of scientifically robust data that is lifting the lid on the secretive life of this tiny felid.
- The sand cat’s status is listed by the IUCN as “least concern” because there is little evidence to indicate its numbers are declining. But data across regions remain scant. New findings from southern Moroccan sand cat study sites beg for this conclusion to be reassessed, with possibly fewer sand cats existing than past estimates indicate.
- Tracking the sand cat’s changing conservation status is important because that data can indicate changes and trends in the ecologically sensitive environments in which they live. In addition, how they adapt, or fail to adapt, to climate change can give us clues to the resilience of species facing today’s extremes, especially desertification.

Apache tribe decry loss of sacred site to massive copper mine at both court and the U.N.
- The San Carlos Apache Tribe in Arizona, United States, has taken its legal battle against the U.S. government to the United Nations to save its traditional territory from what could be North America’s largest copper mine.
- The Indigenous tribe say that the mine will permanently alter desert ecosystems and destroy their most sacred site, akin to Jerusalem’s Temple Mount or Mecca’s Kaaba.
- The mine could produce up to 40 billion pounds of copper over 40 years, providing about 1,500 jobs, millions in tax revenue and compensation and minerals for renewable energy development.
- Both sides are awaiting a ruling from the 9th Circuit Court on whether destruction of the site violates the religious rights of the Apache people.

Amid global mezcal craze, scientists and communities try out sustainable plantations
- Mezcal, an increasingly popular Mexican liquor, has seen a 700% increase in production in the last ten years, leading to the over-harvesting of wild agave and the expansion of monoculture plantations which ecologists say is threatening endangered bat species and ecosystems.
- Scientists from universities across Mexico are researching how to develop sustainable organic plantations in five states that can meet rising global demand while also benefiting local communities.
- In one of the projects, they are testing over 45,000 thousand agave plants of two native species in agroecological systems to observe which practices best support their growth.
- Because few studies have been done on the environmental impacts of the booming industry, regional studies are needed, says a biologist.

Climate change hits northern Mexico, as officials look to solve water crisis
- Water scarcity in northern Mexico has gotten worse over the last several years, especially in the state of Nuevo León and its capital city of Monterrey.
- The crisis is a result of a combination of declining rainfall, increasing deforestation of natural aquifers and government mismanagement of climate change readiness policies.
- Officials are investing in new dams and aquifers to address the problem through 2050. They’ve also “bombed” the sky to make it rain and implemented temporary water cutoffs for residents in urban areas.

Why Russia should not win the bid for Bolivia’s lithium (commentary)
- The government of Bolivia is currently negotiating with various foreign companies from countries including Argentina, the United States, China, and Russia, for the handling of its lithium extraction.
- Results of the bidding process should be announced within the next two weeks. A top contender is Russia: Moscow-based Uranium One Group has offered to extract Bolivia’s lithium reserves, operated by state-owned energy and mining giant Rosatom.
- Joseph Bouchard, a Canadian analyst focusing on geopolitics and security in Latin America, argues that Bolivia should not accept the Russian bid.
- This article is a commentary. The views expressed are those of the author, not necessarily of Mongabay.

Can wonder plant spekboom really bring smiles back to sad South African towns?
- Botanists are working on an ambitious project to restore 1 million hectares (2.5 million acres) of degraded land in South Africa that were previously covered by thickets of the indigenous succulent spekboom (Portulacaria afra).
- Farmers have stripped the land of its native thicket over the course of decades of commercial agriculture and livestock keeping, and following extended droughts, it’s now turning to desert.
- Spekboom, much praised for its ability to sequester carbon, is not only a resilient native plant, but its growth naturally promotes the recovery of other species.
- Carbon credits are one promising source of funding for restoration that could prove profitable for landowners and workers, though some critics say planting spekboom as an offset lacks a scientific basis.

Release the cats: Training native species to fear invasive predators
- Invasive predators, like cats and foxes, have wreaked havoc on native species across Australia, leading conservationists to build fenced-in havens.
- But now researchers are finding that some animals in these havens have lost all fear not only of invasive predators but native ones as well.
- To combat this, researchers are trying a new strategy: release a few predators back into these havens to select for predator-savvy animals to aid long-term species conservation.
- Early efforts to date have shown some success, but scientists say much longer studies are needed.

Getting African grasslands right, for people and wildlife alike: Q&A with Susanne Vetter
- Africa’s vast grasslands are well known for their iconic wildlife, but far less appreciated for the other ecosystem services they provide, including sequestering immense amounts of carbon and supporting millions of people practicing the ancient occupation of livestock herding.
- Susanne Vetter, a plant ecologist at Rhodes University in South Africa, studies the roles not only of plants but also of people in these landscapes.
- Through her work she has gained a rosier view of pastoralism, and its ability to coexist with wildlife, than many conservationists and policymakers hold.
- Mongabay recently interviewed Susanne Vetter via email about common misconceptions of African grasslands and the pastoralist communities who depend on them.

Mali’s centuries-old pastoralist traditions wilt as the climate changes
- As the world rediscovers the ingenuity of nature-based solutions, a detailed FAO report published this year highlights the traditions of nomadic pastoralists in Mali who have sustained an eco-friendly lifestyle over centuries.
- The Kel Tamasheq people, living amid the Saharan sands near Timbuktu, eat primarily local produce, generate little waste, and boast a negligible carbon footprint.
- The community’s world revolves around a transhumance tradition that follows seasonal movement; during the dry season, which lasts for more than six months of the year, the pastoralists migrate south with their livestock in search of grazing land and water.
- Climate change and increasing desertification have heavily impacted the food system of the Kel Tamasheq, especially the withering of Lake Faguibine, intensifying the community’s dependence on markets.

For Kenyan farmers, organic fertilizer bokashi brings the land back to life
- Farmers in Kenya’s arid Tharaka Nithi county are growing fresh vegetables thanks to the use of an organic fertilizer known as bokashi.
- Made from a mix of farmyard waste, bokashi adds both nutrients and microorganisms to the soil, unlike chemical fertilizers that add only nutrients that are quickly consumed or washed away.
- The use of bokashi is one of many agroecological techniques being shared with smallholder farmers here by the Resources Oriented Development Initiative (RODI Kenya).
- While the cost of initially applying bokashi can be prohibitive for many small farmers, the need for it diminishes each year, and farmers are encouraged to make their own rather than buy it.

Mexico devises revolutionary method to reverse semiarid land degradation
- Land degradation is impacting farmlands worldwide, affecting almost 40% of the world’s population. Reversing that process and restoring these croplands and pastures to full productivity is a huge challenge facing humanity — especially as climate change-induced drought takes greater hold on arid and semiarid lands.
- In Mexico, a university-educated, small-scale peasant farmer came up with an innovative solution that not only restores degraded land to productivity, but also greatly enhances soil carbon storage, provides a valuable new crop, and even offers a hopeful diet for diabetics.
- The process utilizes two plants commonly found on Mexico’s semiarid lands that grow well under drought conditions: agave and mesquite. The two are intercropped and then the agave is fermented and mixed with the mesquite to produce an excellent, inexpensive, and very marketable fodder for grazing animals.
- The new technique is achieving success in Mexico and could be applied to global degraded lands. Experts with World Agroforestry warn, though, that agave and mesquite are highly invasive outside their region, but suggest that similar botanical pairings of native species are potentially possible elsewhere.

On the Mongolian steppe, conservation science meets traditional knowledge
- Rangelands and the pastoralists who rely on them are an overlooked and understudied part of global conservation.
- Tunga Ulambayar, country director for the Zoological Society of London’s Mongolia office, says she wants to change this by complementing the scientific understanding with pastoralists’ traditional knowledge of nature.
- “There is no university teaching that kind of traditional knowledge, but if we really aim to care about these regions and their resources, even from an economic perspective, we need this knowledge,” she says.
- Ulambayar also notes that pastoralism, widely practiced in less industrialized countries, is increasingly recognized as an efficient system of resource management and a resilient culture.

Humanity’s challenge of the century: Conserving Earth’s freshwater systems
- Many dryland cities like Los Angeles, Cairo and Tehran have already outstripped natural water recharge, but are expected to continue growing, resulting in a deepening arid urban water crisis.
- According to NASA’s GRACE mission, 19 key freshwater basins, including several in the U.S., are being unsustainably depleted, with some near collapse; much of the water is used indiscriminately by industrial agribusiness.
- Many desert cities, including Tripoli, Phoenix and Los Angeles, are sustained by water brought from other basins by hydro megaprojects that are aging and susceptible to collapse, while the desalination plants that water Persian Gulf cities come at a high economic cost with serious salt pollution.
- Experts say that thinking about the problem as one of supply disguises the real issue, given that what’s really missing to heading off a global freshwater crisis is the organization, capital, governance and political will to address the problems that come with regulating use of a renewable, but finite, resource.

Heat stress is causing desert bird populations to collapse
- Sites in the Mojave Desert in the western U.S. surveyed by ecologists a century ago have lost an average of 43 percent of their breeding bird species.
- New research suggests higher temperatures have increased the daily water needs of birds, which could decimate their populations if climate change worsens.
- The most vulnerable birds are larger, carnivorous species such as turkey vultures and prairie falcons that get most of their water from prey.

Africa’s largest reserve may lose half its area to oil development
- The Termit and Tin Touma National Nature Reserve in Niger was Africa’s largest when it was established in 2012.
- Just seven years on, however, the government is considering redrawing its boundaries and slashing its size by nearly half.
- The move comes in response to a push by the China National Petroleum Corporation (CNPC), which has exploration rights in a small section of the reserve, to expand its operations significantly.
- Conservation groups, including the NGO that manages the reserve, say the move would impact areas of high biodiversity, threatening species such as the critically endangered addax and dama gazelle.

Leopards get a $20m boost from Panthera pact with Saudi prince
- Big-cat conservation group Panthera has signed an agreement with Saudi prince and culture minister Bader bin Abdullah bin Mohammad bin Farhan Al Saud in which the latter’s royal commission has pledged $20 million to the protection of leopards around the world, including the Arabian leopard, over the next decade.
- The funds will support a survey of the animals in Saudi Arabia and a captive-breeding program.
- The coalition also hopes to reintroduce the Arabian leopard into the governorate of Al-Ula, which Bader heads and which the kingdom’s leaders believe could jump-start the local tourism sector.

Those kicks were fast as lightning: Kangaroo rats evade deadly snake strikes
- A research team has shown that desert kangaroo rats fend off predatory rattlesnakes through a combination of speedy reaction times, powerful near-vertical leaps, and mid-air, ninja-style kicks.
- Locating snakes through radio tracking and filming snake-kangaroo rat interactions with high-speed video cameras enabled the team to analyze strike and reaction speed, distance and angle the rats moved to avoid being bitten, and aspects of the impressive maneuverability displayed by most kangaroo rats in the recordings.
- About 81 percent of recorded snake strikes were accurate, yet the snake actually bit the kangaroo rat in just 47 percent of the strikes and latched on long enough in just 22 percent of strikes to actually kill and eat the kangaroo rat.
- The slowed-down videos demonstrate the importance of kangaroo rats’ physical features, including long tails and powerful legs, and mid-air maneuverability in escaping predation.

Chile renews contract with lithium company criticized for damaging wetland
- A lithium company operating in the Atacama salt flats in northern Chile has been cited for environmental impacts related to over-extraction of the mineral-rich brine.
- The region contains more than half the world’s lithium reserves, a crucial component in energy storage technologies, with widespread applications in the automotive and electronics industries.
- Situated in the heart of the driest desert in the world, the salt flats support a unique wetland environment home to multiple flamingo species.

Colombia: Dying of thirst, Wayuu blame mine, dam, drought for water woes
- The struggle for access to safe and sufficient water for drinking and irrigation defines life for the indigenous Wayuu of La Guajira, Colombia’s northernmost department.
- Activists have described the Wayuu as being in the throes of a humanitarian crisis, with Wayuu children suffering high rates of malnutrition and death as a result of water and food scarcity.
- The Wayuu blame their thirst mainly on the Cerrejón coal mine, which they say drains water from the local river and groundwater and pollutes what’s left. A dam built by the government to provide water in times of drought has only made matters worse, they say.
- However, Cerrejón disputes the notion that it is seriously affecting the tribe, while the government defends decisions that have compromised the Wayuu’s water access.

For India’s black-necked cranes, dogs are a major threat
- In the cold desert region of Ladakh in northern India, dogs are currently the “single biggest threat” to black-necked cranes, experts say.
- Recent surveys have found feral dogs responsible for driving down the bird’s population by eating its eggs and chicks.
- The forest department’s dog-sterilization efforts have not had any impact so far, officials say.

Earth has more trees now than 35 years ago
- Tree cover increased globally over the past 35 years, finds a paper published in the journal Nature.
- The study, led by Xiao-Peng Song and Matthew Hansen of the University of Maryland, is based on analysis of satellite data from 1982 to 2016.
- The research found that tree cover loss on the tropics was outweighed by tree cover gain in subtropical, temperate, boreal, and polar regions.
- However all the tree cover data comes with an important caveat: tree cover is not necessarily forest cover.

Wildlife decimated by the surge in conflicts in the Sahara and the Sahel
- An escalation in the number of conflicts across the Sahara and the Sahel in Africa is driving down numbers of the region’s wildlife, a new study finds.
- The authors found that the number of conflicts in the region has risen by 565 percent since 2011.
- At the same time, 12 species of vertebrate have either gone extinct or are much closer to extinction as a result of conflicts in the region.

African Parks to manage gorges, rock art and crocodiles of Chad’s Ennedi
- African Parks will manage the 40,000-square-kilometer (15,444-square-mile) Ennedi Natural and Cultural Reserve in Chad.
- The reserve is home to unique rock formations, ancient human art, and wildlife, including a small population of crocodiles.
- Two semi-nomadic groups currently depend on the oases found in the Ennedi Reserve.

Power lines killing the last remaining Great Indian Bustards in India
- Of the 160-odd great Indian bustards remaining in the wild, about 140 occur in the Thar desert in Rajasthan, India.
- The bird’s prime habitat in Thar, however, is being taken over by a growing, dense network of wind turbines and electric power lines that have become a death trap for the birds.
- Even a few accidental deaths due to collisions could lead to extinction of the species, according to experts.
- Conservationists and forest department officials have recommended mitigation measures, but nothing has been implemented on ground.

Study maps out reptiles’ ranges, completing the ‘atlas of life’
- The study’s 39 authors, from 30 institutions around the world, pulled together data on the habitats of more than 10,000 species of reptiles.
- They found little overlap with current conservation areas, many of which have used the numbers of mammal and bird species present as proxies for overall biodiversity.
- In particular, lizards and turtles aren’t afforded much protection under current schemes.
- The authors report that they’ve identified high-priority areas for conservation that protects reptile diversity, ranging from deserts in the Middle East, Africa and Australia, to grass- and scrublands in Asia and Brazil.

Healthy soils can boost food security and climate resilience for millions (commentary)
- Drylands take centre stage this week as world leaders gather in Ordos, in the Inner Mongolia region of China, for the thirteenth session of the Conference of the Parties to the UN Convention to Combat Desertification (UNCCD COP13).
- The health of many dryland ecosystems has declined dramatically over recent decades, largely due to unsustainable farming methods, increasing drought, deforestation, and clearance of natural grasslands.
- Changing the way drylands are farmed to conserve life underground is the only way of restoring these ecosystems and the agricultural outputs they sustain.
- This post is a commentary. The views expressed are those of the author, not necessarily Mongabay.

Elusive seabird breeding grounds discovered in Chilean desert
- A Chilean expedition into the Atacama Desert has located the first known breeding grounds of the ringed storm-petrel, a seabird of unknown population size that is endemic to the western coast of South America.
- The nests, located in natural cavities in the desert’s rocks and salt pans, were found 70 kilometers (44 miles) from the Pacific coast, where the birds feed and spend most of their time.
- Chilean scientists see the discovery as critical to estimating the stability and size of the ringed storm-petrel population and determining the threat posed by mining and proposed wind farms in the region.

Drylands greener with forests than previously thought
- The new study, published Thursday in the journal Science, increases global forest cover estimates by 9 percent.
- Using very high resolution imagery, the team calculated that dryland forest cover was 40 to 47 percent higher above current totals.
- The researchers calculate that 1.1 million hectares (4,247 square miles) of forest covers the Earth’s drylands.

Scimitar-horned oryx return to the Sahara nearly two decades after going extinct in the wild
- This is the second group to be returned to the wild since the species was listed as Extinct in the Wild on the IUCN Red List in 2000.
- Eight female and six male scimitar-horned oryx were released on January 21 in the hopes that they would join the herd of 21 oryx that were reintroduced to Chad’s Ouadi Rimé-Ouadi Achim Reserve on August 14, 2016.
- The initial group of oryx — 13 females and 8 males — have reportedly thrived in their new habitat. In fact, on September 21, 2016, the herd welcomed what is believed to be the first scimitar-horned oryx born in the wild in more than 20 years.

Obama creates two new national monuments, protecting 1.65 million acres
- This move protects about 1.35 million acres in Utah and nearly 300,000 acres in Nevada.
- Environmental groups and Native American tribes, who have long advocated the protection of both areas, applauded the decision.
- But some local residents and elected Republicans have called the new designations “federal land grabs”.

9 new natural sites added to World Heritage List
- The World Heritage Committee yesterday added nine new natural sites to the World Heritage List during its 40th session in Turkey.
- The list includes diverse landscapes such as Khangchendzonga National Park in India, Canada’s Mistaken Point, and Iran’s Lut Desert.
- The list also has little-known places such as the Ahwar of Southern Iraq, which includes Iraqi marshlands once drained by Saddam Hussain as well as ancient cities of Uruk, Ur and the Tell Eridu.

How the Sahara keeps the Amazon rainforest going

A conceptual image showing dust from the Saharan Desert crossing the Atlantic Ocean to the Amazon rainforest in South America. Photo by: Conceptual Image Lab, NASA/Goddard Space Flight Center. Scientists have just uncovered an incredible link between the world’s largest desert (the Sahara) and its largest rainforest (the Amazon). New research published in Geophysical Research […]
How termites hold back the desert

Palm tree and termite mound: typical scenery in Okavango Delta in Botswana. Photo by Tiffany Roufs. Some termite species erect massive mounds that look like great temples springing up from the world’s savannas and drylands. But aside from their aesthetic appeal—and incredible engineering—new research in Science finds that these structures, which can stand taller than […]
How black rhinos and local communities help each other in Namibia
- Africa’s rhinos are in a state of crisis.
- Poaching for their horn has resulted in the deaths of thousands of animals and pushed the continent’s two species—the white and black rhino—against the wall.
- Yet, despite the crisis, there are pockets of rhino territory where poaching remains rare and rhinos live comparatively unmolested.
- Indeed, one of the brightest spots for rhinos is in Namibia.

Super cute, but tiny, elephant-relative discovered in Namibia

Meet the world’s newest elephant shrew: the Etendeka round-eared sengi. Photo by: Jack Dumbacher/California Academy of Sciences. Forget marsupials, the world’s strangest group of mammals are actually those in the Afrotheria order. This superorder of mammals contains a motley crew that at first glance seems to have nothing in common: from the biggest land animals […]
Survey finds huge biological value in Baja California, stalls resort development

Against an endless blue sky, the blazing sun beat relentlessly onto the sands, throwing off a blinding white glare. Pausing for a moment in the generous shade of a cliff, Benjamin Wilder, Sula Vanderplank, and their team of scientists took in the immense beauty of the landscape unfolding before them. Each set of eyes was […]
How locals and conservationists saved the elephants of Mali amidst conflict and poverty

Mali elephant family group which consist of females and their offspring. They are headed by a matriarch who has decades of experience and memories to depend on, including where to find water during droughts. Photo by: Carlton Ward Jr. At a time when Africa’s elephants are facing a relentless poaching crisis—to the tune of over […]
86 percent of big animals in the Sahara Desert are extinct or endangered

Bigger than all of Brazil, among the harshest ecosystems on Earth, and largely undeveloped, one would expect that the Sahara desert would be a haven for desert wildlife. One would anticipate that big African animals—which are facing poaching and habitat loss in other parts of the world—would thrive in this vast wilderness. But a new […]
Naturalist rediscovers the long-lost night parrot

An Australian bushman and naturalist claims to have captured video footage of the night parrot, a bird not seen alive for more than a century. John Young, who describes himself as a wildlife detective, showed the footage and a number of still photos of the bird to a packed room of enthusiasts and media at […]
Nearly a million people face food crisis in Niger

Around 800,000 people in Niger face food insecurity in coming months, according to the UN’s Office for the Co-ordination of Humanitarian Affairs (OCHA). Rising food prices and refugees from Mali, which is plagued by conflict, have made access to food difficult in the west African country. The OCHA calculates that currently 84,000 are in need […]
Uranium mine at edge of Grand Canyon National Park approved

Uranium mining on the doorstep of the Grand Canyon national park is set to go ahead in 2015 despite a ban imposed last year by Barack Obama. Energy Fuels Resources has been given federal approval to reopen its old Canyon Mine, located six miles south of the canyon’s popular South Rim entrance, that attracts nearly […]
Mad Max sequel runs over sensitive desert ecosystem in Namibia

The Namib is the oldest desert on Earth, composed of gravel plains and dune fields that have been intact for circa 40 million years. It forms a thin strip along the coast of southwestern Africa running for approximately 2000 km from Namibia into Angola. Its unique assemblage of flora and fauna are specialised for desert […]
Mysteries surrounding the legendary and vanishing oriental bald ibis

The efforts to ensure survival of the rarest bird in the Middle East Lubomir Peske engaged in fitting a satellite tag to a northern bald ibis in Syria in spring 2006. Photo @ G. Serra. In a remote corner of the Ethiopian highlands in January 2011, the bright tropical light combined with the fresh and […]
Chart: Forest loss in Latin America

Change in vegetation cover by biome across Latin America, 2001-2010. Click image to enlarge. Latin America lost nearly 260,000 square kilometers (100,000 square miles) of forest — an area larger than the state of Oregon — between 2001 and 2010, finds a new study [PDF] that is the first to assess both net forest loss […]
Camera traps discover new populations of nearly extinct chinchillas

Scientists have discovered new colonies of Critically Endangered short-tailed chinchilla in Chile. Photo by: Martin Espinosa. The short-tailed chinchilla (Chinchilla chinchilla) once inhabited a range including the mountainous regions of Argentina, Bolivia, Chile and Peru, but today the species survives in only a handful of areas in northern Chile and Argentina. Worse still, evidence of […]
Scientists give world leaders ‘Fs’ on climate change, biodiversity, and desertification

Aerial view of Egypt’s drylands. Desertification is a global problem, but a UN treaty on the issue has largely been ignored. Photo by: Rhett A. Butler. It seems world leaders may need to retake environmental studies. As the Rio+20 Summit on Sustainable Development opens, the scientific journal, Nature, has evaluated the progress made on three […]
The vanishing Niger River imperils tourism and livelihoods in the desert

Contrary to conception, the Sahara Desert’s most common feature is really the Hamada, or stone plateaus and gravel plains, which cover over three quarters of its surface, and harbors at great distance the barely visible silhouette of the once-majestic Niger River. Photo by: Linda Leila Diatta. Severely affected by recent turmoil across its northern frontiers, […]
Niger creates desert park bigger than Hungary

Yesterday, the Niger government formally created the Termit and Tin Toumma National Nature and Cultural Reserve in the Sahara Desert, reports the Sahara Conservation Fund. The reserve, now one of the largest in Africa, expands existing protected areas to 100,000 square kilometers (38,610 square miles), an area bigger than Hungary and nearly twice the size […]
NASA image shows it snowing in driest place on earth

A snowstorm engulfed parts of the driest place on earth this month: the Atacama desert in South America. Images captured by NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) on Terra Satellite show parts of the landscape covered in white. Although cold Antarctic fronts do bring snowfall from time to time to the Atacama, this is the […]
Great Green Wall gets go ahead
Spanning the entire continent of Africa, including 11 nations, the Great Green Wall (GGW) is an ambitious plan to halt desertification at the Sahara’s southern fringe by employing the low-tech solution of tree planting. While the Great Green Wall was first proposed in the 1980s, the grand eco-scheme is closer to becoming a reality after […]
Desertification threatens 38 percent of the world

Over one third of the world’s land surface (38 percent) is threatened with desertification, according to a new study published in the International 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 […]
Photos: massive spider discovered in Middle East is greatly endangered

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 […]
Photos: ten beloved species threatened by global warming

The International Union for the Conservation of Nature (IUCN) has released a list of ten species that are likely to be among the hardest hit by climate change, including beloved species such as the leatherback sea turtle, the koala, the emperor penguin, the clownfish, and the beluga whale. The timing of the list coincides with […]
Photos: four Critically Endangered Somali wild ass born at preserve in Qatar

Four Somalia wild ass were born at the Al Wabra Wildlife Preservation (AWWP) in Qatar. The Somali wild ass (Equus africanus somaliensis) is a subspecies of the African wild ass, both of which are classified by the IUCN Red List as Critically Endangered. The four foals all have the same father, a stallion named ‘Hector’ […]
Global warming threatens desert life
There have been numerous studies showing how climate change is impacting a variety of environments—from the Arctic to coral reefs to alpine—but how could a warmer world damage deserts, already the world’s warmest and driest environments? New research shows that the key is nitrogren. A new study in Science found that as deserts become hotter […]
World’s rarest camel survived nuclear tests but today threatened by hunger for its meat
- Camels are among the most recognizable animals on the planet, yet few realize that wild populations are at a high risk of extinction.
- Of the world’s two camel species, the Dromedary camel, characterized by a single hump, has already gone extinct in the wild. The second species, the two-humped Bactrian camel, was on a similar trajectory until very recently, but still less than 1,000 of the world’s 1.4 million Bactrians are wild.
- John Hare, founder and director of the Wild Camel Protection Foundation, argues that it does. Hare says the world will be a poorer place if wild Bactrian camels are allowed to follow their cousins into the sunset.

Photos: Rarest cheetah photographed for the first time

On the edge of extinction, desert-dwelling cheetah photographed for first time by camera traps
Mirrors in the desert may fight global warming

Two new species of gecko discovered in Australia

Two new species of gecko discovered in Australia Two new species of gecko discovered in Australia mongabay.com October 31, 2008
Two new species of eyeless albino millipede found in Arizona

Two new species of eyeless albino millipede found in Arizona Two new species of eyeless albino millipede found in Arizona mongabay.com March 5, 2007 A newly discovered genus of millipede may shed light on the poorly understood cave ecosystems of the desert southwest. J. Judson Wynne, with the Department of Biological Sciences at Northern Arizona […]

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