Climate Change

Present-day climate change includes both global warming – the ongoing increase in global average temperature – and its wider effects on Earth’s climate system. Climate change in a broader sense also includes previous long-term changes to Earth’s climate. The current rise in global temperatures is driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, deforestation, and some agricultural and industrial practices release greenhouse gases. These gases absorb some of the heat that the Earth radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, has increased in concentration by about 50% since the pre-industrial era to levels not seen for millions of years. (Source: Wikipedia | CC BY-SA)

Image: The Airbus A350 and DLR Falcon in test flight
World’s first in-flight study of commercial aircraft using 100% sustainable aviation fuel shows significant non-CO2 emission reductionsNews

World’s first in-flight study of commercial aircraft using 100% sustainable aviation fuel shows significant non-CO2 emission reductions

In-flight measurements from an A350 aircraft using 100% sustainable aviation fuel (SAF) show a significant reduction in soot particle emissions and formation of contrail ice…
SourceSourceJune 6, 2024 Full article
Image: Underwater world with fish and corals generative AI
Exploring three frontiers in marine biomass and blue carbon captureScience

Exploring three frontiers in marine biomass and blue carbon capture

By Boston University A new study offers first-time insights into three emerging climate innovations to safeguard or increase the carbon naturally captured by ocean and…
SourceSourceJune 6, 2024 Full article
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Rate of global warming caused by humans at an all-time highClimate

Rate of global warming caused by humans at an all-time high

By University of Leeds Global warming caused by humans is advancing at 0.26°C per decade – the highest rate since records began, according to new…
SourceSourceJune 6, 2024 Full article
20210613 Blick aufPolarstern Mario Hoppmann res
25 years of the deep-sea observatory AWI-HAUSGARTENNewsScience

25 years of the deep-sea observatory AWI-HAUSGARTEN

By Alfred-Wegener-Institut For the past 25 years, the Alfred Wegener Institute has operated a long-term observatory in the Arctic deep sea: the HAUSGARTEN. Located between…
SourceSourceJune 6, 2024 Full article
Image: View of green forest trees with CO2
Electrified charcoal ‘sponge’ can soak up CO2 directly from the airScience

Electrified charcoal ‘sponge’ can soak up CO2 directly from the air

By University of Cambridge Researchers have developed a low-cost, energy-efficient method for making materials that can capture carbon dioxide directly from the air. Researchers from…
SourceSourceJune 6, 2024 Full article
Climate Change Will Make Air Pollution Worse. Here’s How.Climate

Climate Change Will Make Air Pollution Worse. Here’s How.

By Matt Shipman | North Carolina State University A new study finds climate change is likely to make upward spikes of ozone at ground level…
SourceSourceJune 6, 2024 Full article
UN chief urges fossil fuel ad ban as heat records pile upClimateNews

UN chief urges fossil fuel ad ban as heat records pile up

By Amelie BOTTOLLIER-DEPOIS, with Nina LARSON in Geneva and Linda GIVETASH in Paris New York, United States (AFP) - Humans are as dangerous to Earth…
SourceSourceJune 5, 2024 Full article
Lingnan University and Friends of the Earth (HK) launch higher education sector’s first Executive Certificate in Sustainable Finance & ESG AnalyticsNews

Lingnan University and Friends of the Earth (HK) launch higher education sector’s first Executive Certificate in Sustainable Finance & ESG Analytics

By Lingnan University, Hong Kong On the occasion of World Environment Day today (5 June), the Science Unit of Lingnan University and Friends of the…
SourceSourceJune 5, 2024 Full article
Lingnan survey: Over 90% of respondents express their willingness to support low-carbon restaurants, but few wish to change their eating habitsClimateNews

Lingnan survey: Over 90% of respondents express their willingness to support low-carbon restaurants, but few wish to change their eating habits

By Lingnan University (LU), Hong Kong To mitigate global warming, the Hong Kong Government is striving to achieve carbon neutrality before 2050. A relatively concentrated…
SourceSourceMay 31, 2024 Full article
People are altering decomposition rates in waterwaysScience

People are altering decomposition rates in waterways

By Leigh Hataway, University of Georgia Faster decomposition could exacerbate greenhouse gas emissions, threaten biodiversity Humans may be accelerating the rate at which organic matter…
SourceSourceMay 31, 2024 Full article
Planetary Responsibility Foundation Invests in Pioneering Nature Restoration CompanyNews

Planetary Responsibility Foundation Invests in Pioneering Nature Restoration Company

The Danish Planetary Responsibility Foundation (PRF) has made a strategic investment in the British company Ponterra Ltd. With this investment, PRF becomes a shareholder of…
SourceSourceMay 30, 2024 Full article
Image: aerial view of a small island off the coast of Antarctica
Local bright spot among melting glaciers: 2000 km of Antarctic ice-covered coastline has been stable for 85 yearsClimate

Local bright spot among melting glaciers: 2000 km of Antarctic ice-covered coastline has been stable for 85 years

By University of Copenhagen, Faculty of Science A whaler's forgotten aerial photos from 1937 have given researchers at the University of Copenhagen the most detailed…
SourceSourceMay 30, 2024 Full article
Image: Great Barrier Reef
Report card shows Great Barrier Reef still has major water pollution problemClimate

Report card shows Great Barrier Reef still has major water pollution problem

By Australian Marine Conservation Society Australian and Queensland govts have made little progress in cutting Reef water pollution in two years, will miss 2025 pollution…
SourceSourceMay 30, 2024 Full article
Image: Photo-map of the Earth
First use of weather forecasts to show human impact on extreme weather is ‘transformational’, Oxford scientists sayClimateScience

First use of weather forecasts to show human impact on extreme weather is ‘transformational’, Oxford scientists say

By University of Oxford National forecasting centres like the Met Office could apply the same tools used for weather forecasting to quantify how human behaviour…
SourceSourceMay 30, 2024 Full article
Health risk from global warming predictor of city climate action during COVID-19Climate

Health risk from global warming predictor of city climate action during COVID-19

By Hayley Dunning | Imperial College London Cities around the world were more likely to maintain climate action and enact ‘green recovery’ long-term plans after…
SourceSourceMay 30, 2024 Full article
Why Malaysia has a stake in preserving AntarcticaClimate

Why Malaysia has a stake in preserving Antarctica

By Wan Mohd Rauhan Wan Hussin, Universiti Malaysia Terengganu in Kuala Terengganu The global sea level rise due to the melting ice poses a serious…
SourceSourceMay 29, 2024 Full article
Image: Brown Slug on Coral
Global activity of seafloor biodiversity mapped for the first timeScience

Global activity of seafloor biodiversity mapped for the first time

By University of Southampton A team of scientists from the USA and UK has used artificial intelligence (AI) to map the activities of seafloor invertebrate…
SourceSourceMay 29, 2024 Full article
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Improved refrigeration could save nearly half of the 1.3* billion tons of food wasted each year globallyClimate

Improved refrigeration could save nearly half of the 1.3* billion tons of food wasted each year globally

By University of Michigan About a third of the food produced globally each year goes to waste, while approximately 800 million people suffer from hunger,…
SourceSourceMay 29, 2024 Full article
Image: Artist's view of EarthCARE satellite on board a Falcon 9 launch vehicle
EarthCARE satellite to probe how clouds affect climateClimateNews

EarthCARE satellite to probe how clouds affect climate

By Patrick T. FALLON with Juliette COLLEN in Paris | AFP Vandenberg Air Force Base, United States (UPDATED) - A rocket carrying a sophisticated satellite…
SourceSourceMay 29, 2024 Full article
US announces ‘guardrails’ for controversial carbon markets to succeedNews

US announces ‘guardrails’ for controversial carbon markets to succeed

By Issam Ahmed with Nick Perry in Paris | AFP Washington, United States (UPDATED) - President Joe Biden's administration announced new "guardrails" to help ensure…
SourceSourceMay 29, 2024 Full article
Cases of bacterial disease rise in Brazil’s flooded southNews

Cases of bacterial disease rise in Brazil’s flooded south

Rio De Janeiro, Brazil | AFP - Brazilian authorities on Tuesday reported an increase in cases of leptospirosis, a bacterial disease transmitted by rats, in…
SourceSourceMay 28, 2024 Full article
Image: Rickshaw on the Road During Rainy Day
Deadly Bangladesh cyclone one of longest seenClimateNews

Deadly Bangladesh cyclone one of longest seen

By Mohammad MAZED and Shafiqul ALAM in Dhaka | AFP Patuakhali, Bangladesh (UPDATED) - Bangladeshi weather experts said Tuesday that a deadly cyclone that carved…
SourceSourceMay 28, 2024 Full article
Image: Cerrado landscape
Deforestation in Brazil’s Cerrado higher than in Amazon: reportNews

Deforestation in Brazil’s Cerrado higher than in Amazon: report

Sao Paulo, Brazil | AFP Deforestation in Brazil's Cerrado region, a vast tropical savanna renowned for its rich biodiversity, increased sharply in 2023 and overtook…
SourceSourceMay 28, 2024 Full article
Submerged homes, heat waves fuel Mexico climate angstNews

Submerged homes, heat waves fuel Mexico climate angst

By Yussel Gonzalez | AFP El Bosque, Mexico - Waves wash over abandoned homes in a Mexican village slowly being swallowed by the sea --…
SourceSourceMay 28, 2024 Full article