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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: Male muskoxen near Kangerlussuaq, Greenland
Grazing herbivores drive earlier green-up in Greenland tundra plants, study findsScience

Grazing herbivores drive earlier green-up in Greenland tundra plants, study finds

A recent study has revealed that grazing animals like musk oxen and caribou are playing a notable role in influencing plant growth patterns, or phenology,…
Muser NewsDeskMuser NewsDeskNovember 12, 2024 Full article
Image: forest damaged by moths
Rising Arctic temperatures spark new growth potential in Finnmark and SvalbardScience

Rising Arctic temperatures spark new growth potential in Finnmark and Svalbard

Recent data from the Climate-Ecological Observatory for Arctic Tundra (COAT) suggests that conditions in the tundra regions of Svalbard and East Finnmark are becoming increasingly…
Adrian AlexandreAdrian AlexandreNovember 12, 2024 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
Environment groups lose appeal in Shell climate caseNews

Environment groups lose appeal in Shell climate case

The Hague, Netherlands | AFP - Dutch judges ruled Tuesday against an appeal by climate groups who said oil giant Shell was not doing enough…
SourceSourceNovember 12, 2024 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
Barbados PM renews call for taxes on fossil fuels, shipping at COP29News

Barbados PM renews call for taxes on fossil fuels, shipping at COP29

Baku, Azerbaijan | AFP - Barbados Prime Minister Mia Mottley renewed Tuesday her call for taxes on fossil fuels, aviation and shipping, saying hundreds of…
SourceSourceNovember 12, 2024 Full article
Small iceberg floating in ocean water under a bright sky with the Sun visible above - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 11, 2024Science

Climate Science Digest: November 11, 2024

Private energy alternatives pose complex implications for U.S. electric grid With climate change intensifying the frequency of extreme weather events, public electrical grids in the…
Muser NewsDeskMuser NewsDeskNovember 12, 2024 Full article
Image: Ocean
Will we be able to continue living by the sea?ClimateNews

Will we be able to continue living by the sea?

Royal Netherlands Institute for Sea Research - A publication recently launched by leading European Ocean scientists, titled Navigating the Future VI (NFVI), calls attention to…
SourceSourceNovember 11, 2024 Full article
Image: Climate change concept
Scientists call for global action on microbial climate solutionsScience

Scientists call for global action on microbial climate solutions

Today, leaders from scientific societies, institutions and publishing bodies issued an urgent call for the global community and governments to take immediate and decisive emergency…
SourceSourceNovember 11, 2024 Full article
US climate action won’t end with Trump, envoy tells COP29Climate

US climate action won’t end with Trump, envoy tells COP29

By Sara Hussein and Ivan Couronne | AFP Baku, Azerbaijan - Washington's top climate envoy sought to reassure countries at the CO29 talks Monday that…
SourceSourceNovember 11, 2024 Full article
COP29 opens after Trump win with call for cooperationClimate

COP29 opens after Trump win with call for cooperation

By Sara Hussein and Ivan Couronne | AFP Baku, Azerbaijan - The COP29 climate talks opened Monday in Azerbaijan with a call to show global…
SourceSourceNovember 11, 2024 Full article
COP29 must show global climate cooperation ‘not down for the count’: UN chiefNews

COP29 must show global climate cooperation ‘not down for the count’: UN chief

Baku, Azerbaijan | AFP - COP29 must show that global cooperation "is not down for the count", the UN's climate chief said Monday, days after…
SourceSourceNovember 11, 2024 Full article
Image: mother and daughter
IOM chief calls for unified global climate strategy to help communities stay amid crisisNews

IOM chief calls for unified global climate strategy to help communities stay amid crisis

As the 29th Conference of the Parties (COP29) convenes, the International Organization for Migration (IOM) stresses the need for unified global climate strategies to protect…
Muser NewsDeskMuser NewsDeskNovember 11, 2024 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
COP29 opens with Trump climate withdrawal loomingNews

COP29 opens with Trump climate withdrawal looming

By Sara Hussein and Ivan Couronne | AFP Baku, Azerbaijan - The COP29 climate talks open Monday in Azerbaijan, under the long shadow cast by…
SourceSourceNovember 11, 2024 Full article
Learned optimism can be a game-changer in climate negotiationsNews

Learned optimism can be a game-changer in climate negotiations

By Anandajit Goswami | Manav Rachna International Institute of Research and Studies A change in approach can help developing countries challenge the historically negative outcomes…
SourceSourceNovember 11, 2024 Full article
A tree in the globe hovering in desert - abstract image (s. research, science, climate)
Muser Press – New Research Articles Week 45, 2024Science

Muser Press – New Research Articles Week 45, 2024

Global mountain snow cover shows uneven decline amid rising temperatures A new analysis of mountain snow cover using ERA5-land data reveals a complex pattern of…
Muser NewsDeskMuser NewsDeskNovember 10, 2024 Full article
Brazil raises target for cutting greenhouse gas emissionsNews

Brazil raises target for cutting greenhouse gas emissions

Sao Paulo, Brazil | AFP - Brazil plans to cut greenhouse gas emissions more dramatically than had been planned, the government of Luiz Inacio Lula…
SourceSourceNovember 9, 2024 Full article
Image: Tomatoes
Heartier Heinz? How scientists are learning to help tomatoes beat the heatScience

Heartier Heinz? How scientists are learning to help tomatoes beat the heat

PROVIDENCE, R.I. | Brown University - By studying tomato varieties that produce fruit in exceptionally hot growing seasons, biologists at Brown University identified the growth…
SourceSourceNovember 9, 2024 Full article
Satellite image: Hurricane Rafael
Image of the day: Hurricane Rafael hits CubaClimate

Image of the day: Hurricane Rafael hits Cuba

In early November 2024, Hurricane Rafael, visible in this Copernicus Sentine-3 image acquired on 7 November 2024, made landfall in Cuba as a Category 3…
SourceSourceNovember 9, 2024 Full article
Oil pumps work rhythmically against the backdrop of dusky sky
Windfall profits from oil and gas could fund climate payments to developing nationsClimate

Windfall profits from oil and gas could fund climate payments to developing nations

As the UN Climate Change Conference (COP 29) opens on November 11, a significant debate looms over how industrialized nations will fulfill their financial commitments…
Adrian AlexandreAdrian AlexandreNovember 9, 2024 Full article
Small iceberg floating in ocean water under a bright sky with the Sun visible above - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 8, 2024Science

Climate Science Digest: November 8, 2024

Unexpected measurements from ‘lost’ Seaglider reveal warming impact on Antarctic ice shelf Gillian Damerell (formerly UEA) preparing to deploy the Seaglider Marlin with the Ross…
Muser NewsDeskMuser NewsDeskNovember 8, 2024 Full article
Satellite Image: Earth Data
Image of the day: October 2024 was the second-warmest recorded October globallyClimate

Image of the day: October 2024 was the second-warmest recorded October globally

The Copernicus Climate Change Service (C3S) has published its latest monthly Climate Bulletin, focused on key climate trends in October 2024. The bulletin reports that…
SourceSourceNovember 8, 2024 Full article
Researchers analyzed sediment core samples collected by D/V JOIDES Resolution near Cape Town, South Africa. Their findings uncovered details about the changes in deep ocean temperature and salinity, as well as the mixing histories of waters originating in both the northern and southern hemispheres. Credit: Sophie Hines | ©Woods Hole Oceanographic Institution
Ancient ocean currents offer clues to Earth’s Ice Age cyclesNewsScience

Ancient ocean currents offer clues to Earth’s Ice Age cycles

About a million years ago, Earth’s ice age cycles underwent a dramatic shift, marking what scientists call the Mid-Pleistocene Transition (MPT). This period has long…
Adrian AlexandreAdrian AlexandreNovember 8, 2024 Full article
Why health and price, not sustainability, drive US meat consumption choicesNewsScience

Why health and price, not sustainability, drive US meat consumption choices

Rutgers University - Environmental sustainability isn’t a major factor influencing meat consumption decisions for most Americans, despite increasing awareness of the climate impacts of red…
SourceSourceNovember 8, 2024 Full article
New tool reveals climate change’s role in extreme weather eventsNewsClimate

New tool reveals climate change’s role in extreme weather events

New AWI simulations make it possible to compare actual extreme weather events in various climate scenarios, and to gauge the role of global warming in…
Muser NewsDeskMuser NewsDeskNovember 8, 2024 Full article
Image: Island plane summer travel water
Small island nations face growing flood risk despite minimal climate impactClimate

Small island nations face growing flood risk despite minimal climate impact

New research reveals that some of the world’s smallest nations, which contribute the least to climate change, are facing increasingly severe flooding risks. Residents of…
Muser NewsDeskMuser NewsDeskNovember 8, 2024 Full article