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  United Nations, United States (AFP) Feb 19, 2023 The prospect of large-scale mining to extract valuable minerals from the depths of the Pacific Ocean, once a distant vision, has grown more real, raising alarms among the oceans' most fervent defenders. "I think this is a real and imminent risk," Emma Wilson of the Deep Sea Conservation Coalition, an umbrella organization of environmental groups and scientific bodies, told AFP. "There are plenty of stakeholders that are flagging the significant environmental risks." And the long-awaited trea ... read more |
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Turkey's deadly quake renews alarm for IstanbulIstanbul (AFP) Feb 17, 2023 The 7.8-magnitude earthquake that killed tens of thousands across Turkey's southeast has reignited fears of an even more catastrophic death toll if a long-feared one hits Istanbul. ... more  
'Feedback loops' worsening climate crisis: reportWashington (AFP) Feb 17, 2023 Global warming melts sea ice, which leads to further warming because water absorbs more heat than ice, creating what scientists call a "climate feedback loop." ... more  
Kenya's Ruto urges accountability for world pollutersAddis Ababa (AFP) Feb 19, 2023 Kenyan President William Ruto called Sunday for rich countries to be held accountable for driving global warming and for a revamp of international financial institutions to better fight climate change. ... more 
Cyclone recovery expected to cost New Zealand billionsWellington (AFP) Feb 20, 2023 New Zealand said Monday it was likely to cost billions of dollars to recover from Cyclone Gabrielle as the national state of emergency was extended by another week. ... more |
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Major quake strikes off southern Philippines
7.4 magnitude quake strikes off southern Philippines: USGS Quake rattles north Philippines city Thousands stranded as record floods submerge Vietnam streets Vietnam records highest flood levels on three rivers since 1986 Wildlife flee as floods swamp Indian parks Record flooding hits Vietnam city, eight killed in north Year after northern Nigeria floods, survivors left high and dry Landslide kills at least 15 bus passengers in northern India Extreme rains hit India's premier Darjeeling tea estates |
| Previous Issues | Feb 17 | Feb 16 | Feb 15 | Feb 14 | Feb 13 |
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Drought and frost batter vital potato crops in BoliviaCalamarca, Bolivia (AFP) Feb 17, 2023 Dozens of furrows lie barren in a dusty field on the Bolivian highlands. It should be replete with potato plants ready for harvest, but a deadly combination of drought and frost proved too much for the crop. ... more 
Self-drilling seed carriers break new groundParis (AFP) Feb 15, 2023 Dropped over their target by drone, dozens of tiny wooden "robots" twirl through the air in a balletic freefall before hitting the ground, where the work begins for these experimental self-burying seeds on an aerial replanting mission. ... more  
WHO chief to 'push until we get the answer' on Covid originsGeneva (AFP) Feb 15, 2023 The World Health Organization will continue pushing until it finds an answer to how the Covid-19 pandemic started, the agency's chief said Wednesday following a report suggesting it had abandoned the search. ... more  
Turkey quake survivors rescue belongings for uncertain futureAntakya, Turkey (AFP) Feb 19, 2023 "We don't know when we'll be able to come back," said Bilal Jawir as he finished loading a van with his family's things and prepared to leave the earthquake-hit Turkish city of Antakya. ... more |
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Power, water return to cyclone-hit New Zealand citiesNapier, New Zealand (AFP) Feb 18, 2023 Water and electricity supplies slowly returned to cyclone-struck New Zealand cities Saturday, as the death toll from the disaster rose to nine. ... more  
China's zero-Covid structures take on second livesBeijing (AFP) Feb 18, 2023 With China's dropping of its "zero-Covid" policy, makeshift quarantine centres and testing booths are being repurposed as mini-libraries, information points or even housing. ... more 
Turkey winds down quake rescue as Blinken pledges fresh US aidAntakya, Turkey (AFP) Feb 19, 2023 Turkey on Sunday said rescue efforts following last week's devastating earthquake had ended in all but two provinces as visiting US Secretary of State Antony Blinken announced $100 million in fresh humanitarian aid. ... more  
Esri releases new app to easily view and analyze global land-cover changesRedlands CA (SPX) Feb 09, 2023 Land Use/Land Cover (LULC) maps are an increasingly important tool for decision-makers at local, regional, and national government levels around the world. These maps help inform policy and land man ... more |
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All hands on deck as UN meets to protect high seasUnited Nations, United States (AFP) Feb 17, 2023 UN member states are meeting in New York from Monday with the aim of launching a long-berthed high-seas treaty, a crucial step toward the goal of protecting 30 percent of the planet by 2030. ... more 
UN to try anew to finish treaty protecting the high seasUnited Nations, United States (AFP) Feb 20, 2023 UN member states on Monday open two weeks of negotiations aimed at finally reaching a treaty meant to protect and preserve vast areas of the world's oceans. ... more 
Iraq marshlands campaigner freed from kidnappersBaghdad (AFP) Feb 16, 2023 A leading campaigner for the preservation of Iraq's famed southern marshlands has been freed, two weeks after he was kidnapped by unidentified gunmen, his family said on Thursday. ... more  
Toll from Tajikistan avalanches rises to 19Dushanbe, Tajikistan (AFP) Feb 20, 2023 The death toll from avalanches that in recent days have hit Tajikistan, a small mountainous country in Central Asia, has risen to 19, authorities said Monday. ... more 
Brazil flooding, landslides kill at least 36Sao Paulo (AFP) Feb 20, 2023 Flooding and landslides triggered by torrential rain in Brazil claimed at least 36 lives on Carnival weekend in southeast Sao Paulo state, authorities said Sunday. ... more |
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 Cornell AI tool designed to prevent online conversations from escalating into 'incendiary language'  |
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 Antakya, Turkey (AFP) Feb 17, 2023 
Turkish rescuers pulled a 14-year-old boy and two men nearly 11 days after the huge earthquake, a minister said Friday, as rescue efforts wind down.
Osman, 14, was rescued 260 hours after the 7.8-magnitude tremor struck Turkey's southeast and Syria, Health Minister Fahrettin Koca said on Twitter.
He shared an image of the adolescent with his eyes open on a stretcher and said Osman had be ... more |
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 Beijing, China (SPX) Feb 14, 2023 
Widely tunable mid-and long-wave infrared (8-12 um) laser belongs to the atmospheric window range and the human eye safety range and has important application requirements in the field of Lidar.
A study published in Scientific Reports describes a high-efficiency mid- and long-wave optical parametric oscillator pump source: Ho: YAG laser, the system achieves high-efficiency 2.1 um laser out ... more |
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 Santiago (AFP) Feb 18, 2023 
In international waters off the coasts of Chile and Peru, the ocean teems with plant and animal species - some do not exist anywhere else and many are endangered.
Urgently seeking to prevent biodiversity loss in these waters, Chile is pushing for a new marine protected area (MPA) to be created, and hoping to seal the deal during an upcoming summit at UN headquarters in New York.
With mo ... more |
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 Boca Raton FL (SPX) Feb 15, 2023 
About 40 percent of interior Alaska is underlain by ice-rich permafrost - permanently frozen grounds made up of soil, gravel and sand - bound together by ice. Certain conditions, such as climate warming, have intensified tundra wildfires which have profound implications for permafrost thaw.
Surface vegetation plays a dominant role in protecting permafrost from summer warmth, so any alterat ... more |
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 Paris (AFP) Feb 15, 2023  Dropped over their target by drone, dozens of tiny wooden "robots" twirl through the air in a balletic freefall before hitting the ground, where the work begins for these experimental self-burying seeds on an aerial replanting mission.
Inspired by natural seeds that have a curved tail to help them burrow into the soil, a study published Wednesday unveiled prototype human-designed seed carrie ... more |
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 Santa Barbara CA (SPX) Feb 14, 2023 
Santa Barbara Channel's natural oil seeps are a beach-goer's bane, flecking the shores with blobs of tar. But the leaking petroleum also creates fascinating geologic and biologic features. About 10 miles off the coast of Santa Barbara, several jet-black mounds interrupt the featureless sea floor. These asphalt volcanoes, virtually unique in the world, provide a rare habitat in a region known for ... more |
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 Dakar (AFP) Feb 14, 2023 
Sahel countries need to do more to fight the trafficking of firearms, which largely originate from national stockpiles within Africa, the United Nations said Tuesday.
In a report released Tuesday, the UN Office on Drugs and Crime (UNODC) said most of the trafficked firearms in the West African region come from elsewhere on the continent.
"While there is evidence of long-range firearms tr ... more |
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 Cairo (AFP) Feb 19, 2023 
For most of their lives, children from historic Cairo's Al-Khalifa district only saw the mausoleums, mosques and madrasa schools that pepper their neighbourhood from outside heavy bronze doors.
In one of the world's oldest Islamic cities, communities were becoming increasingly separated from the centuries-old buildings they lived alongside - prompting architect and heritage management exper ... more |
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 Washington (AFP) Feb 17, 2023 
Global warming melts sea ice, which leads to further warming because water absorbs more heat than ice, creating what scientists call a "climate feedback loop."
A report released Friday contains what researchers believe is the most comprehensive list of feedback loops ever compiled and a stark warning that climate models may be underestimating their impact.
"Many feedback loops significan ... more |
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 Adelaide, Australia (SPX) Feb 17, 2023 
Satellite Applications Catapult, SmartSat Cooperative Research Centre (CRC), and the UK Government have announced a new space supply chain mapping tool to showcase the United Kingdom (UK) and Australian space sector capabilities. Enabled by the Space Bridge, an alliance between the UK and Australia that enhances cooperation across both nations to boost respective space industries, this mapping t ... more |
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 Oxford UK (SPX) Feb 17, 2023 
Researchers have used nearly half a million fossils to solve a 200-year-old scientific mystery: why the number of different species is greatest near the equator and decreases steadily towards polar regions. The results - published in the journal Nature - give valuable insight into how biodiversity is generated over long timescales, and how climate change can affect global species richness.
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 Gothenburg, Sweden (SPX) Feb 08, 2023 
Because GHG emissions are causing harmful climate change, scientists and philosophers have been wrestling with who has the right to produce greenhouse gases at all, and to what extent. Ever since this debate began in the 1990s, most people have been in agreement that while it is both fair and reasonable for people to refrain from inessential consumption, you cannot require people to stop produci ... more |
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 Osaka, Japan (SPX) Feb 15, 2023 
Semiconductors are a key component in smartphones, televisions, and other devices used in daily life using these devices generates heat, resulting in performance degradation and a shorter product life due to the rise in temperature. Therefore, there is a demand for new materials with high thermal conductivity.
Silicon carbide (SiC) is attracting significant attention as a semiconductor mat ... more |
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 Rafha, Saudi Arabia (AFP) Feb 17, 2023 
A desert bloom triggered by heavier than usual winter rains has carpeted the sands of northern Saudi Arabia with purple flowers, drawing sightseers from across the Arabian Peninsula.
Muhammad al-Mutairi drove nearly six hours from his hometown in the centre of the kingdom to see the rare burst of colour in the drab landscape.
"No one expects that this scene is in Saudi Arabia," the 50-ye ... more |
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 Beijing (AFP) Feb 18, 2023 
With China's dropping of its "zero-Covid" policy, makeshift quarantine centres and testing booths are being repurposed as mini-libraries, information points or even housing.
Since Beijing suddenly abandoned its hardline virus control measures in December after almost three years, cities across China have been left with tens of thousands of the temporary structures.
Some of the metal or p ... more |
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 Houston TX (SPX) Feb 17, 2023 
Rice University scientists have figured out a way to engineer wood to trap carbon dioxide through a potentially scalable, energy-efficient process that also makes the material stronger for use in construction.
Structural materials like steel or cement come at a high cost both in dollars and carbon dioxide emissions; building construction and use accounts for an estimated 40% of emissions. ... more |
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