Sea Level Rise

State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

Philippines may lose 167,000 hectares to global warming

More than 167,000 hectares of coastland -- about 0.6% of the country's total area -- are projected to go underwater in the Philippines, especially in low-lying island communities, according to research by the University of the Philippines. Low-lying countries with an abundance of coastlines are at significant risk from rising …

New Zealand aiding Pacific nations to be resilient to climate change

WELLINGTON, June 7 (Xinhua) -- New Zealand will help Pacific island peoples adapt their homelands to climate change and rising sea-levels as many are unwilling to leave their homes, Climate Change Minister Paula Bennett said Tuesday. Bennett said she had visited Papua New Guinea, Vanuatu, Kiribati and Tuvalu last week …

Climate change and Pacific Island food systems

Climate change in Pacific Island countries and territories (PICTs) is projected to have significant impacts, including rising sea-levels, more violent tropical cyclones and droughts. Fish stocks in the tropical regions of the Pacific are expected to be directly affected by any changes that may occur in the ocean’s ecosystem. The …

Arctic sea ice ‘to disappear for first time in 100,000 years’

The Arctic is on track to be free of sea ice this year or next for the first time in more than 100,000 years, a leading scientist has claimed. Provisional satellite data produced by the US National Snow & Ice Data Centre shows there were just over 11.1 million sq …

Queensland bankrolls council projects that mitigate effects of rising sea levels

The Queensland Labor government will bankroll projects by coastal councils to mitigate the effects of rising sea levels, less than two years after its Liberal National predecessor banned mentions of climate change impacts from planning policy. The Palaszczuk government has set up a modest $12m fund, launching it in Redcliffe, …

Four-decade record of pervasive grounding line retreat along the Bellingshausen margin of West Antarctica

Changes to the grounding line, where grounded ice starts to float, can be used as a remotely-sensed measure of ice-sheet susceptibility to ocean-forced dynamic thinning. Constraining this susceptibility is vital for predicting Antarctica's contribution to rising sea levels. We use Landsat imagery to monitor grounding line movement over four decades …

Deep, cold Arctic currents like conveyor belt mitigating warming’s effect on Antarctica, sea level surge

PARIS – Deep, cold ocean currents from the North Atlantic blunt the effect of global warming on Antarctica and slow the rise of sea levels, according to a study published Monday. This icy insulation of the snowy continent — covered by a sheath of ice up to 4 km (2.5 …

Climate change and security in South Asia: cooperating for peace

A GMACCC report warns that a recent drought in India which has affected over 330 million people – causing displacement and threatening farms –is just the first hint of how climate change could destabilise the South Asian region, unless steps are taken to address the threat posed by a warming, …

Elephanta caves facing 'long-term risk from sea-level rise'

KOCHI: India's iconic Elephanta Caves , the glorious abode of Lord Shiva and an epitome of Hindu cave culture, is facing a long-term risk from sea-level rise, according to a new report. The Elephanta caves, a world heritage site, consists of seven caves situated on an island close to Mumbai. …

Zimbabwe: Climate Change Eroding Value of Heritage Sites

WORLD Heritage Sites like the iconic Great Zimbabwe Monument and the splendid Victoria Falls are coming under severe pressure from climate change, threatening to erode the sites' outstanding universal value (OUV) -- their exceptional cultural or natural worth, one which when lost can never be replaced -- according to a …

Homeowners kept in dark about climate change risk to houses, says report

The risk that houses in some areas of Australia are likely to become uninsurable, dilapidated and uninhabitable due to climate change is kept hidden from those building and buying property along Australia’s coasts and in bushfire zones, a Climate Institute report says. The report says there is untapped and unshared …

There goes the neighbourhood: climate change, Australian housing and the financial sector

This report looks at the risk that is often unrecognised and under-explained to people who own or are buying or building property along Australia's coasts (flooding, storm surge, coastal inundation, erosion etc.) and in bushfire zones. There is joint responsibility and an untapped, unshared pool of data about this level …

From Easter Island to Stonehenge, climate change threatens iconic tourist sites

LONDON (Thomson Reuters Foundation) - Extreme weather is becoming one of the biggest risks to World Heritage icons like the Polynesian Easter Island or Britain's Stonehenge, posing a threat to tourism and economies alike, scientists and U.N. experts said on Thursday. Developing countries such as Nepal, home to Mount Everest, …

Tuvalu PM urges new legal framework for climate migrants

ISTANBUL (Thomson Reuters Foundation) - Tuvalu's prime minister on Tuesday called for a U.N. resolution to create legal protection for people displaced by the impacts of climate change, saying there was currently no international framework to protect their rights. Speaking at the World Humanitarian Summit in Istanbul, where he made …

Why sea ice cover around Antarctica is rising

Why has the sea ice cover surrounding Antarctica been increasing slightly, in sharp contrast to the drastic loss of sea ice occurring in the Arctic Ocean? A new NASA-led study has found the geology of Antarctica and the Southern Ocean is responsible. The researchers used satellite radar, sea surface temperature, …

New Orleans is sinking up to 2 inches a year due to global warming

Antarctic's massive Totten Glacier nearing 'tipping point' in global warming warn scientists Sea level rise has claimed five islands in the Pacific: first scientific evidence The data was collected between 2009 and 2012 using radar images taken from an aircraft flying the same route year after year. The study included …

40 million Indians at risk from rising sea levels: UN report

Nearly 40 million Indians will be at risk from rising sea levels by 2050, with people in Mumbai and Kolkata having the maximum exposure to coastal flooding in future due to rapid urbanisation and economic growth, according to a UN environment report. The Global Environmental Outlook (GEO-6): Regional Assessments said …

Repeated large-scale retreat and advance of Totten Glacier indicated by inland bed erosion

The stability of the East Antarctic Ice Sheet and its contribution to past sea-level rise are not well defined; in this paper, airborne geophysical data and ice-sheet models are used to show that the Totten Glacier has undergone large-scale retreats and advances, and that it could contribute several metres of …

La Niña is coming! Forecasts reveal massive pool of deep water moving across the Pacific could cause fall weather chaos

On the heels of one of the strongest El Niños on record, climate scientists reveal the world may soon be bracing itself for the arrival of La Niña. Recent data shows there is a 75 percent chance the climate pattern will develop by fall, when surface temperatures in the Pacific …

Antarctic glacier under threat from global warming could raise sea levels by almost three metres, scientists warn

Global warming could raise sea levels by almost three metres (9.8ft) by destabilising a major eastern Antarctic glacier, scientists have said. A study predicts that unless the current rate of climate change is reduced, the Totten Glacier could cross a point of no return within the next century. This would …

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