Adrian Alexandre

Image: ground station of the European research infrastructure ACTRIS
EarthCARE’s lidar provides new insights into atmospheric particlesScience

EarthCARE’s lidar provides new insights into atmospheric particles

First results and ground campaigns enhance data accuracy The European Space Agency's (ESA) EarthCARE satellite, launched in May 2024, has now fully activated its atmospheric…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
Image: NASA Study: First Direct Proof of Ozone Hole Recovery Due to Chemicals Ban
WMO bulletin marks World Ozone Day, highlights progress in ozone recoveryNews

WMO bulletin marks World Ozone Day, highlights progress in ozone recovery

The World Meteorological Organization (WMO) has published its annual WMO Ozone and UV Bulletin, coinciding with World Ozone Day 2024. The bulletin provides insights into…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
Planet Earth
Global climate summary for August 2024NewsFacts

Global climate summary for August 2024

The 15th consecutive month of record-setting global temperatures and the second-lowest Antarctic sea ice extent again. The latest NOAA global climate report for August 2024…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
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Rising urban temperatures to drastically increase energy demand by 2099, study findsScience

Rising urban temperatures to drastically increase energy demand by 2099, study finds

A new study warns that current global energy projections may be underestimating the future impact of climate change on urban heating and cooling systems by…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
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Scientists unveil new cell design to turn captured CO2 into green fuelScience

Scientists unveil new cell design to turn captured CO2 into green fuel

Researchers from Tokyo Metropolitan University have developed a cutting-edge electrochemical cell that could revolutionize the conversion of captured carbon dioxide (CO2) into green fuel. The…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
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Study finds rerouting flights to avoid contrails reduces climate impactClimate

Study finds rerouting flights to avoid contrails reduces climate impact

A new study alleviates concerns that rerouting flights to avoid forming contrails - high-altitude clouds known to contribute to climate warming - might inadvertently harm…
Adrian AlexandreAdrian AlexandreSeptember 16, 2024 Full article
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Greenland landslide sparks mega-tsunami and global seismic shockClimate

Greenland landslide sparks mega-tsunami and global seismic shock

A landslide in Greenland’s remote Dickson Fjord triggered a rare seismic event, generating vibrations detectable worldwide for nine days, according to a study published in…
Adrian AlexandreAdrian AlexandreSeptember 13, 2024 Full article
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Study reveals unequal economic impact of erratic weather globallyScience

Study reveals unequal economic impact of erratic weather globally

A new study from the Potsdam Institute for Climate Impact Research (PIK) reveals that erratic weather events, exacerbated by global warming, are increasingly disrupting global…
Adrian AlexandreAdrian AlexandreSeptember 13, 2024 Full article
Image: Desert Area with Tree Stumps and Forest in Distance
Deforestation’s unexpected impact on cloud cover and global warmingScience

Deforestation’s unexpected impact on cloud cover and global warming

A recent study published in Nature Communications highlights a previously underestimated consequence of large-scale deforestation: reduced cloud cover, which amplifies global warming. Researchers from Leipzig…
Adrian AlexandreAdrian AlexandreSeptember 11, 2024 Full article
Image: Artist impression of the transport proteins of SAR11 bacteria
How oceans’ most abundant bacteria shape global nutrient cyclesScience

How oceans’ most abundant bacteria shape global nutrient cycles

If you could collect all the organisms from the ocean surface down to 200 meters, you would find that SAR11 bacteria, also known as Pelagibacterales,…
Adrian AlexandreAdrian AlexandreSeptember 11, 2024 Full article
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Century-old barley experiment unlocks genetic secrets for climate-resilient cropsNewsScience

Century-old barley experiment unlocks genetic secrets for climate-resilient crops

A century-old experiment, initiated before the Great Depression, has led scientists to uncover the genetic keys behind barley's remarkable adaptability. This discovery could safeguard barley,…
Adrian AlexandreAdrian AlexandreSeptember 11, 2024 Full article
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Stronger summer storms threaten urban areas with flooding risksClimate

Stronger summer storms threaten urban areas with flooding risks

Recent research shows that summer storms tend to be more frequent and intense over urban areas compared to rural surroundings, raising concerns about the increased…
Adrian AlexandreAdrian AlexandreSeptember 11, 2024 Full article
Image: Sustainable development goals still life
Global companies show progress in climate targets, but gaps in credibility remain, report findsNews

Global companies show progress in climate targets, but gaps in credibility remain, report finds

According to the State of Transition Report 2024, the number of companies setting long-term emissions targets aligned with the 1.5°C Paris Agreement goal has significantly…
Adrian AlexandreAdrian AlexandreSeptember 10, 2024 Full article
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Flooding: the unexpected biggest threat to desertsScience

Flooding: the unexpected biggest threat to deserts

A new study from the University of Southern California (USC) Viterbi School of Engineering, in collaboration with the University of Paris Cité, has revealed a…
Adrian AlexandreAdrian AlexandreSeptember 10, 2024 Full article
Oil drilling - methane emissions
Methane emissions surge at record pace despite global pledgesClimate

Methane emissions surge at record pace despite global pledges

In brief: Drivers of methane emissions growthComplex impact of the COVID-19 pandemic Global methane emissions have surged at an unprecedented rate over the past five…
Adrian AlexandreAdrian AlexandreSeptember 10, 2024 Full article
Image: Male surgeon removing surgical gloves in operation theater at hospital
Danish hospitals aim to reduce plastic waste and boost recyclingNews

Danish hospitals aim to reduce plastic waste and boost recycling

Researchers from Roskilde University are leading an ambitious project called CircleHealth, which aims to reduce the consumption of plastic and textiles in hospitals across three…
Adrian AlexandreAdrian AlexandreSeptember 10, 2024 Full article
Image: Fish, Sharks, Ocean
Sharks are abandoning stressed coral reefs as oceans warmScience

Sharks are abandoning stressed coral reefs as oceans warm

Grey reef sharks are being forced to abandon coral reefs due to rising ocean temperatures, according to new research. The study, published in Communications Biology,…
Adrian AlexandreAdrian AlexandreSeptember 9, 2024 Full article
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Cement materials hold potential to absorb atmospheric CO2, new research findsScience

Cement materials hold potential to absorb atmospheric CO2, new research finds

Researchers have made significant strides in understanding the carbonation process in cement-based materials, which could play a crucial role in reducing atmospheric carbon dioxide (CO2).…
Adrian AlexandreAdrian AlexandreSeptember 9, 2024 Full article
Image: Tinajin City
Optimizing carbon suitability in Tianjin, China’s urban spaces for a greener futureClimate

Optimizing carbon suitability in Tianjin, China’s urban spaces for a greener future

The global climate crisis is intensifying, with urban living spaces (ULS) playing a crucial role in carbon emissions. To address this challenge, researchers have developed…
Adrian AlexandreAdrian AlexandreSeptember 9, 2024 Full article
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Majority of people in G20 countries support criminalizing environmental damageClimate

Majority of people in G20 countries support criminalizing environmental damage

Planetary stewardship and public opinionGender and regional differencesSupport for ecocide legislationTipping point for action G20 majority backs criminalizing eco-damage A striking 72% of people -…
Adrian AlexandreAdrian AlexandreSeptember 7, 2024 Full article
Image: Flooded town with residential buildings and trees
New DRI report offers critical climate data guidance for future emergency planningScience

New DRI report offers critical climate data guidance for future emergency planning

As climate change intensifies extreme weather events, communities face increasing challenges in preparing for disasters. A new guidance report, developed by scientists at the Desert…
Adrian AlexandreAdrian AlexandreSeptember 6, 2024 Full article
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New study enhances prediction of methane emissions in tidal wetlandsScience

New study enhances prediction of methane emissions in tidal wetlands

A recent international study led by Ariane Arias-Ortiz from the Universitat Autònoma de Barcelona (UAB) has made significant strides in understanding methane gas emissions from…
Adrian AlexandreAdrian AlexandreSeptember 6, 2024 Full article
Glacier beside snow
WashU scientists discover dark brown carbon’s role in accelerating snow meltScience

WashU scientists discover dark brown carbon’s role in accelerating snow melt

Scientists at Washington University in St. Louis (WashU) have revealed the significant role of dark brown carbon (d-BrC), a previously overlooked wildfire byproduct, in accelerating…
Adrian AlexandreAdrian AlexandreSeptember 5, 2024 Full article
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Notre Dame researchers create new tool to analyze embodied carbon in more than 1 million buildings in ChicagoScience

Notre Dame researchers create new tool to analyze embodied carbon in more than 1 million buildings in Chicago

Researchers at the University of Notre Dame have developed a tool to analyze embodied carbon in over one million buildings in Chicago. Embodied carbon refers…
Adrian AlexandreAdrian AlexandreSeptember 5, 2024 Full article