Sea-Level Rise

Sea-level rise refers to the long-term increase in the average level of the world’s oceans, primarily driven by thermal expansion of seawater as it warms and the addition of water from melting glaciers and ice sheets. Rising sea levels contribute to coastal erosion, saltwater intrusion and increased flooding risk in low-lying areas. Sea-level rise is monitored through satellite observations and tide gauges and is a key indicator of climate change.

Image: Delegates seated at the Pre-COP31 climate meeting in Fiji, with country placards and Pacific national flags behind them
Pacific presses world for help ‘surviving’ climate change at pre-COP summitNews

Pacific presses world for help ‘surviving’ climate change at pre-COP summit

Nadi, Fiji | AFP | Muser NewsDesk Pacific leaders pressed wealthy nations for more funds to help them "survive" climate change Wednesday at a gathering aimed…
SourceSourceOctober 7, 2026 Full article
Image: Abstract globe (s. climate news, climate change, heat)
Intense heat puts births in jeopardy, UN tells Fiji talksNews

Intense heat puts births in jeopardy, UN tells Fiji talks

Nadi, Fiji | AFP | Muser NewsDesk Extreme heat is increasingly linked to problems such as premature births or underweight babies, the UN climate chief warned…
SourceSourceOctober 5, 2026 Full article
Image: South Sea Island, Fiji (s. World powers gather in Pacific)
World powers gather in Pacific to chart climate battleNews

World powers gather in Pacific to chart climate battle

Wellington, New Zealand | AFP | Muser NewsDesk World powers are flying delegates to the Pacific to haggle over the fight against global warming, and to…
SourceSourceOctober 2, 2026 Full article
Image: boat, Alaska, glacier (s. climate change, invasive species, Rising seas threaten spread of marine invaders)
Rising seas threaten spread of marine invaders, scientists sayNewsScience

Rising seas threaten spread of marine invaders, scientists say

Paris, France | AFP | Muser NewsDesk Sea-level rise driven by climate change could help invasive marine species spread into newly flooded coastal areas, threatening biodiversity…
SourceSourceSeptember 28, 2026 Full article
Image: aerial view of lush tropical islands surrounded by turquoise waters in Palau
World leaders need to see rising oceans in Pacific: UN officialNews

World leaders need to see rising oceans in Pacific: UN official

Koror, Palau | AFP | Muser NewsDesk Leaders from the world's top economies should stand on a Pacific atoll to see the reality of record sea-level…
SourceSourceAugust 31, 2026 Full article
Image: aerial view of Totten Ice Shelf, East Antarctica (2019)
Tropical ocean heat drives temporary slowdown in Antarctic ice lossClimate

Tropical ocean heat drives temporary slowdown in Antarctic ice loss

A recurring climate connection between the tropical warm pool and East Antarctica increased snowfall over Queen Mary Land and Wilkes Land during 2021–2023 Summary: Persistent…
SourceSourceAugust 31, 2026 Full article
Image: Polar bear at sunset on ice
Climate Science Digest: July 10, 2026Science

Climate Science Digest: July 10, 2026

Explore the latest insights from top science journals in the Muser Press roundup (July 10, 2026), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskJuly 10, 2026 Full article
Image: a palm tree leaning over the water on a beach
SW Pacific facing ‘increasing risk’ from ocean warming: UNNews

SW Pacific facing ‘increasing risk’ from ocean warming: UN

Geneva, Switzerland | AFP | Muser NewsDesk The southwest Pacific region is facing "increasing risk" from ocean warming, marine heatwaves and rising sea levels, the United…
SourceSourceJuly 7, 2026 Full article
Image: SWOT
Scientists warn of record heat, threats to climate monitoringNews

Scientists warn of record heat, threats to climate monitoring

Paris, France | AFP | Muser NewsDesk Planetary heating is intensifying and key climate indicators are deteriorating, top scientists said Thursday, warning that funding decisions affecting…
SourceSourceJune 11, 2026 Full article
Image: Seagulls perched on drifting icebergs on a calm day in the Arctic Ocean
UN warns of ‘deepening crisis’ in oceans, urges actionNews

UN warns of ‘deepening crisis’ in oceans, urges action

Paris, France | AFP | Muser NewsDesk Oceans are in a "deepening crisis" that demands urgent global action, a major UN report warned Monday, with seas…
SourceSourceJune 8, 2026 Full article
Image: Antarctica, Ice Melting, Penguins
Deep ocean heat shifts toward Antarctica increasing ice shelf melting riskClimate

Deep ocean heat shifts toward Antarctica increasing ice shelf melting risk

A new decades-long study of oceanographic data provides the first evidence that deep-ocean heat has moved closer to Antarctica, threatening the fragile ice shelves that…
SourceSourceApril 30, 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
Satellite Image: Columbia Glacier, Alaska
Rising temperatures extend Alaska glacier melt season by weeksClimate

Rising temperatures extend Alaska glacier melt season by weeks

Research provides timely views of warming’s impact on Alaska glaciers Summary: Satellite radar observations show that higher summer temperatures are associated with a longer melt…
SourceSourceMarch 23, 2026 Full article
Image: Aerial Shot of a Flooded City
Many coastal flood studies used the wrong sea-level baselineClimate

Many coastal flood studies used the wrong sea-level baseline

Sea levels in many studies are set too low In some regions, the difference is far larger What this means for flood risk A correction…
Muser NewsDeskMuser NewsDeskMarch 10, 2026 Full article
Image: Mangroves at Karimunjawa in Indonesia
Small increase in mangrove protection could strengthen coastsClimate

Small increase in mangrove protection could strengthen coasts

A global study of mangroves has found a modest boost in conserved area could significantly increase their ability to adapt to the changing climate, including…
SourceSourceMarch 5, 2026 Full article
Image: Remains of the McCloud Glacier (2024), photographed by Prof Pete Convey
Antarctic Peninsula warming scenarios show stark sea level risks by 2100 and 2300Climate

Antarctic Peninsula warming scenarios show stark sea level risks by 2100 and 2300

Antarctica’s pale expanses of ice keep water locked up and reflect heat from the planet – but the climate crisis is putting these safeguards at…
SourceSourceFebruary 22, 2026 Full article
An aerial view of the Antarctic drilling site in the 2023-2024 season
Antarctic drilling peers deep into ice shelf’s pastNews

Antarctic drilling peers deep into ice shelf’s past

Wellington, New Zealand | AFP | Muser NewsDesk Scientists say they have drilled deeper than ever beneath the West Antarctic Ice Sheet, peering back millions of…
SourceSourceFebruary 17, 2026 Full article
Image: Polar bear at sunset on ice
Climate Science Digest: January 9, 2026Science

Climate Science Digest: January 9, 2026

Explore the latest insights from top science journals in the Muser Press roundup (January 9, 2026), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskJanuary 9, 2026 Full article
Image: ocean, sunset
Experts say oceans soaked up record heat levels in 2025Climate

Experts say oceans soaked up record heat levels in 2025

Brest, France | AFP | Muser NewsDesk The world's oceans absorbed a record amount of heat in 2025, an international team of scientists said Friday, further…
SourceSourceJanuary 9, 2026 Full article
Image: Prudhoe Dome, Greenland
Ancient warming erased part of Greenland Ice Sheet, evidence showsClimate

Ancient warming erased part of Greenland Ice Sheet, evidence shows

Core samples pulled from beneath ice sheet suggests region is highly sensitive to the temperatures of our current interglacial period Summary: Greenland’s Prudhoe Dome ice…
SourceSourceJanuary 6, 2026 Full article
Still life with the scales of justice (climate,green justice, Youths sue Trump over US climate orders)
Swiss court to hear landmark climate case against cement giantNews

Swiss court to hear landmark climate case against cement giant

Geneva, Switzerland | AFP A Swiss court has decided to hear a landmark climate case pitting residents of a tiny Indonesian island being swallowed by rising…
SourceSourceDecember 22, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: December 3, 2025Science

Climate Science Digest: December 3, 2025

Explore the latest insights from top science journals in the Muser Press roundup (December 3, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskDecember 3, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 28, 2025Science

Climate Science Digest: November 28, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 28, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 28, 2025 Full article
Image: AI art of Earth - climate change effects (s. science, climate, Muser)
Climate Science Digest: November 17, 2025Science

Climate Science Digest: November 17, 2025

Explore the latest insights from top science journals in the Muser Press roundup (November 17, 2025), featuring impactful research on climate change challenges. In brief:…
Muser NewsDeskMuser NewsDeskNovember 17, 2025 Full article