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)

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Warming El Niño set to return in mid-2026: UNNews

Warming El Niño set to return in mid-2026: UN

Geneva, Switzerland | AFP | Muser NewsDesk The El Niño weather phenomenon, which pushed global temperatures to record highs the last time around, is expected to…
SourceSourceApril 24, 2026 Full article
Image: a farmer is farming in his land with two cows
10 countries are home to two-thirds of world’s most hungry: UN-backed reportNews

10 countries are home to two-thirds of world’s most hungry: UN-backed report

Rome, Italy | AFP Two-thirds of people facing food crises globally last year lived in just 10 countries, with a third of them in Sudan, Nigeria…
SourceSourceApril 24, 2026 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
Climate scrubbed from G7 meeting to appease US, host France saysNews

Climate scrubbed from G7 meeting to appease US, host France says

Paris, France | AFP Environment ministers from G7 nations launched a two-day meeting in Paris on Thursday with climate change kept off the agenda to avoid…
SourceSourceApril 23, 2026 Full article
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98% of environmental claims by major meat and dairy companies are greenwashingScience

98% of environmental claims by major meat and dairy companies are greenwashing

A study in PLOS Climate examines 1,233 environmental claims from major meat and dairy companies and finds that most lack supporting evidence and rely on…
SourceSourceApril 23, 2026 Full article
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Extreme weather a growing threat to elections, democracy: reportNews

Extreme weather a growing threat to elections, democracy: report

Stockholm, Sweden | AFP | Muser NewsDesk Floods, fires and extreme weather increasingly pose a threat to democracy, with at least 94 elections and referendums in…
SourceSourceApril 22, 2026 Full article
Image: aerial view of Venice, Italy
Venice may face relocation as sea levels riseClimate

Venice may face relocation as sea levels rise

Rising sea levels are expected to push Venice beyond its current flood defences, forcing increasingly complex and costly adaptation choices, with relocation emerging as a…
SourceSourceApril 20, 2026 Full article
Industrial machinery working with coal
Nations gather for first-ever conference on fossil fuel exitNews

Nations gather for first-ever conference on fossil fuel exit

Paris, France | AFP | Muser NewsDesk More than 50 nations are attending a world-first conference on phasing out fossil fuels in Colombia next week as…
SourceSourceApril 20, 2026 Full article
Image: terraced rice fields
Rice cultivation nears heat limits as warming threatens future yieldsScience

Rice cultivation nears heat limits as warming threatens future yields

After 9,000 years of cultivation, a new study finds rice nearing stable thermal limits as warming threatens production across Asia’s major growing regions Summary: Long-term…
SourceSourceApril 16, 2026 Full article
Image: More eddying of subtropical western boundary currents boosts stratification and cools shelf seas
Ocean eddies reshape coastal seas as warming accelerates at the surfaceClimate

Ocean eddies reshape coastal seas as warming accelerates at the surface

New research reveals a powerful yet overlooked driver of climate change: Intensifying ocean eddies. These swirling currents – that break off from major currents –…
SourceSourceApril 15, 2026 Full article
Graphic news (s. climate, science, nature)
Japan’s net greenhouse gas emissions fall to record lowNews

Japan’s net greenhouse gas emissions fall to record low

Tokyo, Japan | AFP | Muser NewsDesk Japan's net greenhouse gas emissions fell 1.9 percent in 2025 to hit their lowest levels in more than a…
SourceSourceApril 14, 2026 Full article
Image: data visualisation - Arctic sea ice remains at record low levels in March 2026
Image of the day: Arctic sea ice remains at record low levels in March 2026News

Image of the day: Arctic sea ice remains at record low levels in March 2026

Arctic sea ice remained at record low levels in March 2026, after the winter maximum peaked at 14.29 million km² on 15 March. That left…
Muser NewsDeskMuser NewsDeskApril 14, 2026 Full article
Image: Scenic View of a Snow Covered Landscape (s. pond, Arctic, clouds)
Arctic melt ponds identified as source of cloud-forming particlesClimate

Arctic melt ponds identified as source of cloud-forming particles

Findings offer insight into why Arctic clouds behave differently, filling a major gap in current climate and weather models Summary: Biological processes inside meltwater on…
SourceSourceApril 13, 2026 Full article
Image: A gray whale known as 'Ladybug' swimming in central San Francisco Bay
Gray whales face 18% mortality rate in San Francisco Bay amid ship traffic risksScience

Gray whales face 18% mortality rate in San Francisco Bay amid ship traffic risks

The climate crisis seems to be altering gray whales’ access to food, leading them to change their migration paths and forage in San Francisco Bay…
SourceSourceApril 13, 2026 Full article
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Greece’s ancient sites get climate-change checkupNews

Greece’s ancient sites get climate-change checkup

Athens, Greece | AFP | Muser NewsDesk Worsening wildfires, soaring heatwaves and rising water levels have prompted Greek officials to take a closer look at protecting…
SourceSourceApril 13, 2026 Full article
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Climate Science Digest: April 10, 2026Science

Climate Science Digest: April 10, 2026

Explore the latest insights from top science journals in the Muser Press roundup (April 10, 2026), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskApril 10, 2026 Full article
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Ocean temperatures near record high in March: EU monitorClimate

Ocean temperatures near record high in March: EU monitor

Paris, France | AFP | Muser NewsDesk Ocean temperatures hit near-record highs for March, the Copernicus Climate Change Service said on Friday, signalling a likely shift…
SourceSourceApril 10, 2026 Full article
Image: a farmer working a field (s. )
Hot-dry extremes could affect nearly 30% of the global population by 2100Climate

Hot-dry extremes could affect nearly 30% of the global population by 2100

The increase may hit nearly 30% of the global population with extreme events more dangerous than heat or drought alone, especially in low-income tropical nations…
SourceSourceApril 8, 2026 Full article
Image: Forest fires in Europe, Middle East and North Africa (2025)
Wildfires reached record levels in the EU in 2025News

Wildfires reached record levels in the EU in 2025

Fires started early in the year and intensified during summer heatwaves. More than 2,242,000 hectares of land were affected by wildfires across Europe, the Middle…
Muser NewsDeskMuser NewsDeskApril 3, 2026 Full article
Image: Women standing outdoors in a sun-exposed rural area in Sindh, Pakistan, with dry ground and bright midday light
Extreme heat linked to low birth weight in PakistanClimate

Extreme heat linked to low birth weight in Pakistan

Exposure to extreme heat conditions is resulting in more babies being born with low birth weight, according to a new study involving Adelaide University researchers.…
SourceSourceApril 2, 2026 Full article
Image: Polar bear at sunset on ice
Climate Science Digest: March 31, 2026Science

Climate Science Digest: March 31, 2026

Explore the latest insights from top science journals in the Muser Press roundup (March 31, 2026), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskMarch 31, 2026 Full article
Satellite Imagery: This composite image shows a global view of Earth at night, compiled from over 400 satellite images
Global population exceeds Earth’s sustainable limitsClimate

Global population exceeds Earth’s sustainable limits

Analysis of more than 200 years of data shows a mid-20th century shift in global population dynamics, with rising numbers increasingly linked to mounting environmental…
SourceSourceMarch 31, 2026 Full article
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Global experiment reveals thale cress evolution across climates and its limitsScience

Global experiment reveals thale cress evolution across climates and its limits

Simultaneous experiments pinpointed gene variants associated with successful adaptation and the tipping point beyond which plants can’t adapt Summary: A coordinated global field experiment tracking…
SourceSourceMarch 30, 2026 Full article
Image: Cuverville Island, Antarctica
Why Antarctic sea ice suddenly declined after decades of growthClimate

Why Antarctic sea ice suddenly declined after decades of growth

Although climate models predicted Antarctic sea ice would steadily dwindle, its extent grew for decades until 2016. A new study finds the ice finally receded…
SourceSourceMarch 30, 2026 Full article
Image: Buffalo gathered in a nearly dried-up waterhole during drought conditions linked to moderate global warming and climate change
Moderate warming still linked to severe climate extremesClimate

Moderate warming still linked to severe climate extremes

Extreme climate impacts on people and the environment are often associated with very high levels of global warming (3 or 4°C). A new study led…
SourceSourceMarch 26, 2026 Full article