English  |  Español  |  Français
Knowledge Base

Search criteria

Information Types

  • News Headlines (1545)

Date

  • Added or updated since:

  • Custom range...

Subjects

Search Results

The search was executed to find both database records and web content.
 
Sort by: Date Title
1545 Results
Results per page: 10 25 50 100
Result 201 to 250

News Headlines
#134060
2022-04-13

Lost golden toad heralds climate's massive extinction threat

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.

News Headlines
#134061
2022-04-13

Beyond the honeybee: How many bee species does a meadow need?

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.

News Headlines
#134062
2022-04-13

Researchers detect the world's first wild river otter coronavirus case

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.

News Headlines
#134063
2022-04-13

Extreme genetic drift in the Maniq hunter-gatherers of southern Thailand

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.

News Headlines
#134064
2022-04-13

Endangered pangolins get fresh chance in S.African clinic

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.

News Headlines
#134065
2022-04-13

Climate change affects landscape freeze-thaw but not in the same way everywhere, study shows

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.

News Headlines
#134066
2022-04-13

Mi'kmaw man leading Lennox Island to greener future with traditional knowledge

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.

News Headlines
#134067
2022-04-13

Our food system isn't ready for the climate crisis

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 ...

News Headlines
#134069
2022-04-14

‘I dream of bees’: one boy’s encounter with a swarm in Sicily led to a lifetime’s devotion

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.

News Headlines
#134070
2022-04-14

Country diary: To Ukrainians, the storks’ return is a glimmer of hope

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.

News Headlines
#134071
2022-04-14

Oceans Aren’t Just Warming—Their Soundscapes Are Transforming

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 ...

News Headlines
#134072
2022-04-14

Rodrigues: The Indian Ocean island time forgot

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.

News Headlines
#134073
2022-04-14

From traditional practice to top climate solution, agroecology gets growing attention

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 ...

News Headlines
#134074
2022-04-14

Of rats and bats: Hundreds of mammal species still unidentified, study says

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.

News Headlines
#134075
2022-04-14

The COVID-19 pandemic impacted research and tourism, even in Antarctica

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.

News Headlines
#134076
2022-04-14

Diverse life forms may have evolved earlier than previously thought

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.

News Headlines
#134077
2022-04-14

Genomic time machine: From sponge microbiome, insights into evolutionary past

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 ...

News Headlines
#134078
2022-04-14

Expanding drought leaves western US scrambling for water

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.

News Headlines
#134079
2022-04-14

China highlights Hainan in advancing ecological civilization

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.

News Headlines
#134080
2022-04-14

10 Shocking Statistics About Deforestation

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.

News Headlines
#134081
2022-04-14

Understanding why our giant glaciers disappeared in the past gives clues to the future

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.

News Headlines
#134082
2022-04-14

Climate change and us: What really shaped human evolution last 2 million years

Ancient humans likely evolved in response to climate shifts by settling and adapting to newer habitats, according to a new study.

News Headlines
#134083
2022-04-14

Forests are reeling from climate change-but the future isn't lost

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.

News Headlines
#134084
2022-04-14

‘Biophilia’ style: Nature as self-expression, solace

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.

News Headlines
#134085
2022-04-14

Indigenous Experience Ontario lets the province’s staycationers enjoy nature and culture in one trip

Spring is near; COVID-19 might wind down eventually and the government of Ontario is doling out a rebate for vacationing in Ontario.

News Headlines
#134086
2022-04-14

UK’s largest sandbank given protection from bottom trawling

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 ...

News Headlines
#134087
2022-04-14

Role of manganese in soil carbon and climate change

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.

News Headlines
#134088
2022-04-14

Connecting health, pollution and fairness: That's environmental justice

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 ...

News Headlines
#134089
2022-04-14

Satellites improve national reporting of greenhouse gases

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.

News Headlines
#134090
2022-04-14

Two sets of sex chromosomes determine more than just sex

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.

News Headlines
#134091
2022-04-14

Discovery of new sensory organ for perceiving vibrational signals in leafhoppers, spittlebugs and planthoppers

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.

News Headlines
#134092
2022-04-14

Concerned scientists probe sea urchin deaths in Caribbean

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.

News Headlines
#134093
2022-04-14

How Migrating Snow Geese Helped Stretch My Perspective

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.

News Headlines
#134094
2022-04-14

Why birds migrate vast distances – and how you can help during their breeding season

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.

News Headlines
#134095
2022-04-14

Blue corn and melons: meet the seed keepers reviving ancient, resilient crops

In north-eastern New Mexico, traditional Indigenous farming methods are being passed down to protect against the effects of climate crisis.

News Headlines
#134096
2022-04-18

A cracking selection of eggs in nature – in pictures

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 ...

News Headlines
#134097
2022-04-18

Country diary: My 40-year love affair with these breeding toads

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.

News Headlines
#134098
2022-04-18

‘We’re running out of time’: Dan Saladino on why the loss of diversity in our foods matters

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.

News Headlines
#134099
2022-04-18

Plants hold key to developing future cancer treatments

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 ...

News Headlines
#134100
2022-04-18

Second chance: 80 critically endangered spotted tree frogs to be released into Kosciuszko national park

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.

News Headlines
#134101
2022-04-18

Why Are Nature-Based Solutions on Climate Being Overlooked?

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.

News Headlines
#134102
2022-04-18

India can help other countries achieve their climate change goals: UN representative

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.

News Headlines
#134103
2022-04-18

Is Veganism The Solution To Climate Change?

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.

News Headlines
#134104
2022-04-18

Climate Change is Killing Trees

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.

News Headlines
#134105
2022-04-18

How climate change is disrupting the global supply chain

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.

News Headlines
#134106
2022-04-18

Earth's coral reefs will be gone in 30 years without intervention: experts

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.

News Headlines
#134107
2022-04-18

Locally-Led Action Essential for Achieving Global Biodiversity Goals

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.

News Headlines
#134110
2022-04-18

Effects of shrub encroachment on land surface temperature in temperate semi-arid areas of the Northern Hemisphere

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.

News Headlines
#134108
2022-04-18

Transforming Trees Into Skyscrapers

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 ...

News Headlines
#134111
2022-04-18

Microplastics permeate seafood across southern Australia

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.

Results per page: 10 25 50 100
Result 201 to 250
Results for: ("News Headlines")
  • United Nations
  • United Nations Environment Programme