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The report, in the journal Nature, reveals interconnectivity between the two vulnerable yet disparate regions and their bonded tipping points — planetary connections sensitive to climate change that shift abruptly once certain thresholds are reached.
A focus on valuing nature through the lens of the market has contributed to the global biodiversity crisis, according to a recent report from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES).
They are hunters, farmers, harvesters, gliders, herders, weavers and carpenters. They are ants and they make up a large part of our world, including more 10 000 species and a large part of the animal biomass in most terrestrial ecosystems.
E. O. Wilson once referred to invertebrates as “the little things that run the world,” without whom “the human species [wouldn’t] last more than a few months.”
The United States, through the US Agency for International Development (USAID) Clean Cities, Blue Ocean program, joined Circulate Capital, an impact-focused investment management firm, and Prevented Ocean Plastic Southeast Asia (POPSEA), a plastic recycling company that is developing sorting and ...
Social media users consider aliens or sea monsters — but NOAA researcher suspects an animal culprit. Mysterious, neatly aligned holes have been discovered deep in the ocean — and scientists are stumped about their origin.
Governments and businesses must start implementing this decade’s deal to halt the destruction of Earth’s ecosystems as soon as possible, the acting UN biodiversity chief has said, urging rich nations to tackle overconsumption of the planet’s resources.
Social media is awash with horrifying images of the havoc monsoon rains that have wreaked on a wide swathe of Pakistan. People living in low-lying areas, in the path of hill torrents, or on poorly made embankments are awash in the misery of floods brought in the wake of the monsoon spell.
Up to a million tonnes of carbon are stored by our hedgerows, between 2,000km and 6,000km of which are being lost each year. Alan Moore loves hedgerows. They are remnants of the wilder world of his boyhood.
The climate crisis risks pushing many Americans into entirely new climatic realities, with a new analysis finding there are 16 US cities at risk of having summer temperatures on a par with locations in the Middle East by the end of the century.
The UK heatwave has caused fruit and vegetables to die on the vine as growers fear the drought and further hot temperatures could ruin harvests this year.
Across the UK, cricket and golf clubs are starting to do their bit for local biodiversity by ditching the pesticides and nurturing wildlife. Arow of apple trees defends the mid-wicket boundary at Whalley Range cricket club in south Manchester, while aged lime trees sporting bird feeders and nest ...
If you want to find the name of a good steakhouse in the town you are visiting, you would pull up Google Maps. If you want to find the name of the closet relative of red fox, you would pull up LifeGate. At least, that’s how creator Martin Freiberg sees it.
Supplant breaks down typically wasted sugarcane fiber into its signature product, Sugars from Fiber — an entirely new category of sugars that perform like sugar in the kitchen while retaining the nutritional properties of fiber, and mitigating the impacts of one of the world’s most environmental ...
The task requires ecologists and economists to work closely and refine existing valuation techniques to account for the complexities of biodiversity.
Waitrose is removing best-before dates from nearly 500 fresh food products in an effort to reduce food waste. From September, the staff-owned supermarket chain will scrap the dates on packaged fruit and vegetables, including lettuce, cucumber and peppers, to encourage consumers to use their own ...
Over the past 60 years, the global forest area has declined by 81.7 million hectares, a loss that contributed to the more than 60% decline in global forest area per capita.
Time is running out, say researchers who are proposing a framework to guide the safe use of microbes to restore global biodiversity loss.
There can be no higher priority for the education of our children than a love for New Zealand’s unique biodiversity, and an awareness of how soon so much of this precious heritage will be lost if we humans do not change our ways.
Aerosol particles in the atmosphere have a bigger impact on cloud cover—but less effect on cloud brightness—than previously thought, new research shows.
Over the past 60 years, the global forest area has declined by 81.7 million hectares, a loss that contributed to the more than 60% decline in global forest area per capita.
The words "blue economy" will soon shape the future of Canada's oceans, from the fiords and straits of British Columbia to the rugged coastlines of the Atlantic to the vast seascapes of the Arctic.
Research published in Global and Planetary Change examines the trends and projected frequency, intensity and duration of marine heatwaves (MHWs). A MHW is a 'discrete, prolonged anomalously warm water event' lasting five or more days, with temperatures warmer than the 90th percentile relative to ...
Extreme events such as the "North China Super Sandstorms" in March 2021 have significant impacts on human life, socio-economics and agricultural production. In addition to local meteorological conditions, sea surface temperature (SST) variability in different ocean basins also contributes to san ...
Rice researchers set up a Microsoft HoloLens as a mixed-reality sensor to feed VegSense, their application to measure understory vegetation, plant life that grows between the forest canopy and floor.
The top side of the Kallima butterfly's wings are brightly colored, featuring vibrant bands of deep blue, black, and orange. But when this butterfly flaps its wings, the undersides reveal a sharp contrast—they are shades of dull brown that perfectly mimic a dead leaf, camouflaging the butterflie ...
Since the 1800s, scientists have noted configuration of centromeres, a special chromosomal region that is vital for cell division, in the nucleus.
When managing degraded tropical landscapes to achieve global biodiversity and ecosystem services targets, it is necessary to not only restore new forests but conserve natural remnants of old forests as well finds a new study published in the Journal of Applied Ecology.
But is it the type of bean, the way it is grown—or the way it is processed that makes the most of every last drop of coffee? Researchers recently published a paper about this question in Agrosystems, Geosciences and Environment journal. The journal is a publication of the American Society of Agr ...
A research team led by Prof. Ling Hongqing from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences (CAS), together with collaborators from Ludong University and the Computer Network Information Center of CAS, have generated a high-quality genome of Keno ...
How We Walk with the Land and the Water is an undertaking by three Yukon First Nations that uses modern technology to support traditional local knowledge of the land and wildlife by bringing it into a more recognizable form for those in a western scientific setting.
The basking shark feeds on the surface with its mouth wide open to filter plankton, explains the St. Lawrence Shark Observatory (archives).
For the seventh year, community scientists helped identify moose populations in the mountains outside of Laramie for Summer Moose Day. And the numbers were comparable to previous summer counts.
Researchers have found that aerosol particles in the atmosphere have a bigger impact on cloud cover than previously thought, despite a smaller effect on cloud brightness than expected.
Climate change will not only impact the number of bird species by 2080 but also have profound effects on their diversity and community composition, according to a study.
The sweet scent of vanilla has an unusual origin. The aromatic seed pod is the product of a pale yellow orchid that blooms from tree-climbing vines. Native to the tropical Americas, it is now grown around the world, particularly in Madagascar, off the eastern coast of Africa.
Species biodiversity has been found in a new study to be possible when rare plants grow in urban gardens in the city, causing an attraction of a rare biodiversity of bees and birds.
Professor Alfred Apau Oteng-Yeboah, a renowned botanist and Chairperson of the National Biodiversity Committee (NBC) of Ghana, is asking the Government to gather comprehensive primary data on Ghana’s ecosystems, plant and animal species.
Droughts have long been an issue in Mauritania but in recent years, rains have been erratic and inconsistent there.
Nothing can top the resilience of Africa’s people; in the face of adversity, Africa responds with boundless creativity designed to benefit an entire region, or better, the entire continent. This is true of many situations — but for right now, we’re going to look at how it rings true for the cont ...
The world is at greater risk of infectious diseases that originate in wildlife because people are encroaching on tropical areas of wilderness to feed livestock and hunt wild animals.
“Plant a tree” seems to be the go-to answer to climate change concerns these days. Booking a rental car online recently, I was asked to check a box to plant a tree to offset my car’s anticipated carbon dioxide emissions. In 2020, the governor of my state, Indiana, launched an initiative to plant ...
Yields of key crops in the EU will be sharply down this year owing to heatwaves and droughts, further exacerbating the impacts of the Ukraine war on food prices.
Cape Town - Following the success of the first Marine Protected Areas (MPA) Day, celebrated last year on August 1, numerous environmental and conservation groups were stressing the importance of MPAs in South Africa and their role in protecting ocean ecosystems while also raising awareness for t ...
Several women scientists from Kashmir are at the forefront of research to tackle changing climatic patterns that threaten local ecologies, livelihoods and networks that sustain them. Scientists Nasheeman Ashraf, Ulfat Majeed and Mehreen Khaleel come from different backgrounds and work in differe ...
From the smallest organism to the largest, all living things play unique roles that keep the earth in balance. With numerous functions spanning insects and birds that pollinate flowers to bear fruits, plants absorbing carbon dioxide from the atmosphere and producing oxygen to purify the air and ...
With ASEAN’s critical history and experience with pandemics, biodiversity and health have become among the key focus areas at the national and regional levels, according to Executive Director of the ASEAN Centre for Biodiversity (ACB) Dr Theresa Mundita S Lim.
Europe has already endured a record amount of fire damage in 2022, as the continent has baked in extreme – and in some cases, unprecedented – high temperatures, Guardian analysis shows.
New Zealanders are calling for authorities to restrict the pillaging of the country’s rockpools and shorelines, amid fears that a taste for shellfish, limpets, octopuses and barbecued starfish is disrupting ecosystems and driving some species toward extinction.
It was during a car journey to California in temperatures sometimes exceeding 40 °C that Sophie Gilbert decided she needed to make a major career change.
The Nature Conservancy of Canada (NCC) is hoping you'll get outside this weekend, in the name of science. The NCC is holding its annual event, Big Backyard BioBlitz project, which aims to get people to take photos of the plants, animals and insects in their regions and upload them to the organi ...
As the climate crisis becomes increasingly urgent, organizations around the world have begun investing in a wide array of environmental sustainability initiatives. Some of these efforts target technological solutions, while others prioritize behavioral or economic changes, but what the vast majo ...
On July 21, 2022, the International Union for the Conservation of Nature placed the migratory monarch butterfly on its Red List of threatened species and classified it as endangered. Monarchs migrate across North America each year and are one of the continent’s most widely recognized species.
According to a new assessment by the International Union for Conservation of Nature (IUCN), there are about 40% more tigers in the wild than in 2015 — translating to around 5,600 more tigers.
Native predators are increasingly exposed to habitat loss and fragmentation globally. When developing conservation and management strategies, it is important to determine whether fragmented landscapes can still support similar predator densities to intact areas, and thereby constitute important ...
When biologist Ganesh Marin first observed a jaguar on a preserve in northern Sonora, Mexico, in 2020, he was elated. The feline continued showing up on Marin’s grid of camera traps along the Arizona border, which indicated he was making the region his home. Marin nicknamed the jaguar El Bonito, ...
By now, it is well known that the oceans swirl with plastic. More than 8m tonnes pour into the seas every year, spewed out via rivers, dumped along coastlines or abandoned by fishing vessels.
Did you know that urban biodiversity makes you happier, increases sales at local businesses, and makes children develop their cognitive skills better, among other benefits? Urban restoration aims to renaturalize cities to make them compatible with lost nature, which is part of humanity. Why is i ...
A group of leading experts have issued a critical framework for using microbiomes to protect wildlife in an ethical and efficient way.
A team of researchers affiliated with several institutions in Australia working with one colleague from Sweden and another from Spain, has obtained recorded evidence of rays generating sound. In their paper published in the journal Ecology, the researchers describe the noises and how the recordi ...
A trio of researchers, two with the Swiss Federal Institute of Technology's Department of Environmental Systems and the other with Climate Service Center Germany, Helmholtz-Zentrum Hereon, say that reducing CO2 emissions from aircraft will not fully solve the problem of their negative climate co ...
Scientists from EPFL and the WSL Institute for Snow and Avalanche Research SLF have gained deeper insight into how snow slab avalanches form, paving the way to more effective risk assessment measures for these catastrophic events that induce more avalanche accidents and fatalities every year tha ...
Lead researcher Dr. Qiang Jiang, a Curtin Ph.D. graduate from Curtin's School of Earth and Planetary Sciences, said the findings were vital to understanding how to prevent future climate disasters.
The Innavik Hydro Project currently being built by the Pituvik Landholding Corporation in partnership with Hydro-Québec, Innergex Renewable Energy Inc. and CRT Construction will soon enable the Inuit community of Inukjuak to switch entirely to hydroelectric power. There will be a dam on the Innu ...
The intensity of soil respiration increases with temperature on a global scale. Temperature sensitivity of soil respiration, usually termed as Q10, is defined as the increase in CO2 efflux for a 10°C increase in temperature.
Way up in the snowy Alps, the border between Switzerland and Italy has shifted due to a melting glacier, putting the location of an Italian mountain lodge in dispute.
Farmers in Iraqi Kurdistan seeking to irrigate crops face seeing their economic lifeline slip away as the waters of Lake Dukan recede and dams upstream in Iran stem the flow.
The Biden administration on Monday said the government will plant more than one billion trees across millions of acres of burned and dead woodlands in the U.S. West, as officials struggle to counter the increasing toll on the nation's forests from wildfires, insects and other manifestations of c ...
Companion animals are in close contact with human surroundings, and there is growing concern about the effects of harmful substances on the health of pet cats.
How do you tell if your plants need water? Recently, I asked this question of a group of about 40 biologists at the Australian National University.
Fossils of small plesiosaurs, long-necked marine reptiles from the age of dinosaurs, have been found in a 100-million year old river system that is now Morocco's Sahara Desert. This discovery suggests some species of plesiosaur, traditionally thought to be sea creatures, may have lived in freshw ...
Crop breeders are always looking for ways to improve a crop. They know that even small differences in quality and quantity can mean big differences in profits for farmers. So, making the breeding process faster and cheaper makes it more likely they will have success.
The genus Cedrus Trew (Pinaceae) compromises four species of evergreen coniferous trees, which have important cultural, aesthetic, scientific and economic values.
Parasitic plants are extraordinary plants with unique physiology, ecology, and evolutionary histories, and little is known about their origin and evolution. Initially, certain autotrophs evolved to be facultative hemiparasitic plants which obtained only water and mineral nutrients from their hos ...
Under global warming, the rising temperature will exert profound impacts on forest ecosystems. How forest ecosystems respond to climate warming will determine forest trajectories over the next 100 years.
Land plants evolved 470 million years ago from algae and have since reshaped our world. Throughout their evolution, ferns have undergone a series of changes that have helped them survive on land. For the first time, researchers have characterized the genome arrangement of tree ferns, which sheds ...
Every heatwave occurring today is made more likely and intense by human-caused climate change. Early estimates by the UK Met Office suggest that days over 40°C have become ten times more likely to happen in the UK as a result of the rising global temperature.
A vast swarm of jellyfish has appeared off the coast of Haifa in Israel in recent days, turning beaches normally packed with summer bathers into no-go areas. Scientists say the phenomenon is a result of climate change and human impact on the marine ecosystem.
Robin Blakeman, an eighth-generation West Virginian, has been a practicing minister since 2004. This May, the city where she lives flooded for the second time in nine months. Several inches of rain left roads in disarray, with cars washed out and first responders rushing to evacuate families. Th ...
Trees can be powerful allies in the fight against global heating because they can trap CO2 and lock it away. But planting billions more of them won't be enough to save the climate.
It’s been a long and painful summer for much of the world. Blistering heatwaves in Europe, Asia and the Americas have left thousands dead, buckled roads and runways and fueled wildfires and floods across the globe.
he Minister for Forestry, Fisheries and the Environment, Ms. Barbara Creecy, published a notice in the Official Gazette on Friday 22nd July 2022 inviting the public to comment on the draft Biodiversity Management Plan (BMP) for the penguin African.
Liquid biopsy (LB) is a concept that is rapidly gaining ground in the biomedical field. Its concept is largely based on the detection of circulating cell-free DNA (ccfDNA) fragments that are mostly released as small fragments following cell death in various tissues. A small percentage of these f ...
Researchers are working to prove that coral-eating fish spread corals’ symbiotic algae in their feces. If they’re right, it could open new opportunities for helping struggling reefs cope.
The climate crisis has made heat waves more likely and more intense around the world. In the northern hemisphere, the record-breaking temperatures are putting millions of people in danger.
The hottest day of this year’s heat wave is bearing down on us. The sun’s scorching effect on Earth will be at its peak on the 12th of the lunar calendar’s 24 solar terms - known as Dashu - which falls on July 23 this year.
Lead has been detected in nesting native kākā chicks in Wellington, but unusually, the birds look to have developed a tolerance to the toxin, a study has found.
News that a flock of European bee-eaters has turned up in Norfolk – and appear to be settling down to breed – is guaranteed to delight Britain’s birders. Yet the arrival of these multicoloured birds has also caused concern. Why? Because it is a sure sign that the climate crisis is really startin ...
The St. Lawrence riverbanks are eroding. This has an impact on infrastructure, economy and inhabitants’ well-being. It exposes communities to flooding and can destroy local ecosystems.
Nyandungu Eco-tourism is now opened for public and seeks to raise awareness on the conservation of Africa’s wildlife and nature. The facility was inaugurated by Rwanda’s Prime Minister, Dr. Ngirente, alongside Hailemariam Desalegn, Former Primer Minister of Ethiopia.
The zebra mussel has been a poster child for invasive species ever since it unleashed economic and ecological havoc on the Great Lakes in the late 1980s. Yet despite intensive efforts to control it and its relative, the quagga mussel, these fingernail-sized mollusks are spreading through U.S. ri ...
As images of melting runways, buckling railway tracks and raging wildfires consumed the world's attention this week, Americans remained deadlocked on how to slow the climate change that scientists say is driving much of the extreme weather we're seeing.
IUCN comes forward with new commitments and initiatives in its Climate Change Gender Action Plan (ccGAP) to strengthen the resilience of women and girls in the face of climate-related impacts, while aiming to accelerate progress and support gender-responsive climate action plan.
An increase in seafood sustainability matched with greater supply chain disclosure could improve the health of world's oceans while boosting the profitability of major retailers, an investigation by Planet Tracker has found.
The Uttar Pradesh Forest Department will install light and sound-emitting devices in villages adjoining the Dudhwa-Katarniaghat forest buffer zone to prevent wild animals from entering human habitats.
IN NORTHERN CHINA, where the Gobi Desert meets the Tibetan Plateau, lies a vast expanse of rippling sand dunes, mountains, and bare rock.
The human-made crisis engulfing the natural world is “just as threatening, perhaps even more so” than the climate crisis, one of the EU’s most senior officials has warned.
Effective national and international laws are needed to reverse the decline of populations of large carnivores—such as tigers, wolves, and eagles—and reduce their risk of extinction, reports a paper published in Scientific Reports.
A multidisciplinary team led by researchers from the Universities of Oxford and Edinburgh has found that wild red deer become less sociable with age.
An MDC research team led by Jan Philipp Junker and Daniela Panáková has found that zebrafish can regenerate heart tissue after injury. Connective tissue cells play an important role in the process by temporarily entering an activated state, as the team reports in Nature Genetics.