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Those lucky enough to have seen them will never forget. For just a few days every year, the elfin cloud forest of Costa Rica came alive with crowds of golden toads the length of a child's thumb, emerging from the undergrowth to mate at rain-swelled pools.
A meadow's lush array of flowers needs a full phalanx of bees to pollinate them—far more than just the honeybees and bumblebees that most people are familiar with, according to a new study by a team of researchers including University of Maryland entomologist Michael Roswell.
Researchers at the CEU Cardenal Herrera University (CEU UCH) in Valencia, the Institute of Biomedicine of Valencia (CSIC) and the Autonomous University of Barcelona have detected the first case of SARS-CoV-2 coronavirus in a European river otter in Spain.
Residing in the hills of southern Thailand, the Maniq comprise one of the last hunter-gatherer communities in the world. Although the Maniq are geographically isolated, they share many cultural features with the Semang peoples, most of whom live over the border in Malaysia.
The hospital room is air-cooled to feel like a pangolin's burrow. The patient, Lumbi, is syringe-fed with a protein-packed smoothie, given a daily dose of medicine and has his vital signs checked.
As any resident of northern climates knows, a seasonal thaw is never straightforward. The freeze-thaw process can last over a period of months and historically was mitigated by predictable air temperature and snow cover depth.
When Drew Bernard returned to Lennox Island three years ago, he found there wasn't a lot of work done in the community about energy.
The climate breakdown is already threatening many of our favorite foods. In Asia, rice fields are being flooded with saltwater; cyclones have wiped out vanilla crops in Madagascar; in Central America higher temperatures ripen coffee too quickly; drought in sub–Saharan Africa is withering chickpe ...
It was love at first sight when five-year-old Carlo Amodeo first saw a swarm of black bees. He could not stop thinking about them and every night for a week he had the same dream: of building a house for the bees made from wood using his toy carpentry set.
My name is Oleksandr Ruchko and I am a birdwatcher. Because I am 59 years old, I still have another few months when I can be called into action by the military recruitment office, to fight in the war with Russia.
Wander into nature and give a good shout, and only nearby birds, frogs, and squirrels will hear you. Although sensing noise is a critical survival strategy for land animals, it’s a somewhat limited warning system, as sounds—save for something like a massive volcanic explosion—don’t travel far in ...
Marooned 600km north-east of Mauritius, and close to no other landform, Rodrigues is a world unto itself. It is also one of the world's most remote inhabited islands.
The satellite imagery is staggering: an Antarctic ice shelf roughly the size of New York City collapsing into the ocean. Its demise, captured and reported by NASA scientists in mid-March, was only the latest startling news from a region where temperatures have soared up to 40° Celsius (72° Fahre ...
Scientists estimate that only 10% of all the species on the planet have been described. Among our closest kin, mammals, that number jumps to 80%, but even this well-studied group still holds mysteries.
The first time Yu-Fai Leung traveled to an island off the coast of Antarctica to see two species of penguins, it wasn't the bright blue sky, the cold wind or the sight of the birds' busy industriousness that hit him first. It was the smell.
Diverse microbial life existed on Earth at least 3.75 billion years ago, suggests a new study led by UCL researchers that challenges the conventional view of when life began.
Sponges in coral reefs, less flashy than their coral neighbors but important to the overall health of reefs, are among the earliest animals on the planet. New research from UNH peers into coral reef ecosystems with a novel approach to understanding the complex evolution of sponges and the microb ...
Tumbleweeds drift along the Rio Grande as sand bars within its banks grow wider. Smoke from distant wildfires and dust kicked up by intense spring winds fill the valley, exacerbating the feeling of distress that is beginning to weigh on residents.
From a herd of China's wandering Asian elephants to the 15th Conference of the Parties (COP15) to the Convention on Biological Diversity held in Kunming, southwest China's Yunnan Province, topics related to ecological civilization in the country are attracting more and more attention.
Through land clearing for agricultural farming, logging for products such as timber and paper, urban expansion, and infrastructural development, humans are destroying one of Earth’s most important natural resources: forests.
An international team of climate scientists is working in North Canterbury to try to understand the reasons why giant glaciers disappeared thousands of years ago.
Ancient humans likely evolved in response to climate shifts by settling and adapting to newer habitats, according to a new study.
The first thing you notice in this fire-scarred forest is the color. Not long ago this square of land south of Yellowstone National Park was a monochrome of ash and burned pines.
From tattoos to clothing to furnishings, more people are adorning their bodies and homes with themes from nature. Designers and artists who see this “biophilia” trend think it’s a response to both the pandemic and anxiety about environmental destruction.
Spring is near; COVID-19 might wind down eventually and the government of Ontario is doling out a rebate for vacationing in Ontario.
The UK’s largest sandbank has been protected from bottom trawling, an environmentally destructive fishing technique. Activists have been calling on the government for years to stop bottom trawling at Dogger Bank, an important site off the east coast of England for species including sand eels, he ...
While most people think first of atmospheric carbon emissions from fossil fuels when considering climate change, the planet's soil actually stores more carbon and could become a major source of carbon release or a mitigation tactic in the years ahead.
In the beginning, the idea of environmental justice didn't have a name. It didn't have much support, either. A few years after the first Earth Day, a young sociologist named Robert Bullard gathered data for a 1979 lawsuit, filed by his then-wife, about a landfill planned for a middle-class Black ...
With the climate crisis continuing to tighten its grip, nations around the world are making efforts to reduce emissions of climate warming gases. To track action, countries report their greenhouse gas emissions to the UNFCCC—the body responsible for driving global action to combat climate change.
Why would having two sets of sex chromosomes instead of one benefit a particular species? In the case of one African cichlid fish, the answer may be as variable as the traits that their offspring display.
Scientist from the Centre for Integrative Biodiversity Discovery (CIBD) of the Natural History Museum in Berlin, from the ZUSE-Institute Berlin and from the RWTH Aachen University have discovered a new sensory organ for perceiving vibrational signals in leafhoppers, spittlebugs and planthoppers.
Sea urchins are dying across the Caribbean at a pace scientists say could rival a mass die-off that last occurred in 1983, alarming many who warn the trend could further decimate already frail coral reefs in the region.
From the Middle Creek Wildlife Management area parking lot, I hear a rumble. The noise grows as I walk a half mile to the lake, where I spot a crowd of a couple hundred people.
Now that spring is in the air, the UK is starting to see its summer visitors arriving. Ospreys are already back in their nests, chiffchaffs are singing their song to re-establish their territories, and puffins have arrived at their breeding sites around the British Isles.
In north-eastern New Mexico, traditional Indigenous farming methods are being passed down to protect against the effects of climate crisis.
Whether we’re eating them or decorating them, there is no doubt that eggs play a prominent role in Easter activities. The environmental organisation WWF has carried out its own Easter egg hunt in its photo library and created a gallery of weird and wonderful eggs found in the natural world, from ...
Dusk on a pleasantly mild spring evening, and the air is filled with the high-pitched chirping of scores of toads, a sound I first heard on this spot more than 40 years ago.
Dan Saladino is a journalist and presenter of the weekly Food Programme on BBC Radio 4 where he’s been reporting on food and agriculture for the past 15 years.
Cancer care relies on complex therapies involving radioactive materials and sophisticated drugs and has come far from past remedies based on plants and herbs. However, scientists warn there is still a need to understand the botanical roots of tumour treatments – to maintain new sources of drugs ...
Two years after the 2019-20 summer bushfires nearly wiped out the species, 80 critically endangered spotted tree frogs are jumping back into the wild in NSW.
Nature-based initiatives, such as planting mangroves and revitalizing wetlands, have proven effective in making communities more resilient to climate change. But international funding has shortchanged such solutions in favor of more costly and less efficient engineering projects.
India not only has the potential to become a net-zero carbon emission country by 2070 but can also support others in achieving their climate change goals, said Rachel Kyte, a member of the UN Secretary General's high-level advisory group on climate action.
As the climate hots up, so too does the pressure on us to do something about it. According to the latest Intergovernmental Panel on Climate Change (IPCC) report, we have just 32 months – less than three years – to get our act together. Before 2025, greenhouse gas emissions must peak.
A long time ago in the Milky Way galaxy on a planet named Earth the trees died. It only happened once in the planet’s history. It was during the Permian-Triassic 252 million years ago.
The COVID pandemic has rightly received most of the blame for global supply chain upheavals in the last two years. But the less publicized threat to supply chains from climate change poses a far more serious threat and is already being felt, scholars and experts say.
If humans do not take drastic action to reduce emissions and slow climate change, almost all of the Earth’s coral reefs will be dead in 30 years, according to a new report that outlines ways we can pinpoint which reefs to protect now.
One month from today, negotiators from around the world will meet in Geneva for crucial preparatory talks on the new global biodiversity framework. The framework aims to halt and reverse our current catastrophic loss of biodiversity.
Grassland ecosystems are being invaded by shrubs around the world, especially in temperate semi-arid regions of the Northern Hemisphere, under the influences of climate change and human activities.
Brumunddal, a small municipality on the northeastern shore of Lake Mjøsa, in Norway, has for most of its history had little to recommend it to the passing visitor. There are no picturesque streets with cafés and boutiques, as there are in the ski resort of Lillehammer, some thirty miles to the n ...
Plastic rubbish is everywhere and now broken-down microplastics have been found in variable concentrations in blue mussels and water within the intertidal zone at some of southern Australia's most popular and more remote beaches.