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In a new study released today, UCS attributes substantial temperature and sealevel rise to emissions traced to the largest fossil fuel producers and cement manufacturers. m (10-21 inches) of sealevel rise by the year 2300. And critically, we demonstrate how these emissions will cause harm for centuries to come.
My top 3 impressions up-front: The sealevel projections for the year 2100 have been adjusted upwards again. The IPCC gives more consideration to the large long-term sea-level rise beyond the year 2100. And here is the key sea-level graphic from the Summary for Policy Makers: Source: IPCC AR6, Figure SPM.8.
Three new papers in the last couple of weeks have each made separate claims about whether sealevel rise from the loss of ice in West Antarctica is more or less than you might have thought last month and with more or less certainty. Two elephant seals in the Southern Oceans arguing about marine ice cliff instability.
If you live in a coastal zone and have looked at maps of future sealevel rise or have read about how climate change could be slowed with policy changes to reduce emissions, youve likely seen these scenarios in action. Lower-emission scenarios (SSP1-2.6) Meanwhile, an intermediate scenario (SSP2-4.5)
A new report finds tidal marshes in New Jersey are not elevating fast enough to keep up with rising sealevels. The report, titled The State of Climate Services 2021: Water , said that overall, the world is not on track to meet the UN Sustainable Development Goal No.
In my opinion the press conference on 9 August 2021 didn’t do justice to the vast effort that went into it. There is no doubt that we have changed Earth’s climate through our activities on a broad range of aspects that includes consequences for the atmosphere, the oceans, snow, ice, Earth’s fauna and ecosystems. mm increase every year.
I was joined by Ocean Conservancy colleagues working to advance ocean-climate action. C, we stand to lose ocean and coastal ecosystems we depend on to sealevel rise, warming temperatures, ocean acidification and other climate impacts. degrees Celsius. If we warm beyond 1.5°C, If we warm beyond 1.5°C,
For ocean advocates like me who have been tracking the $1.5 In coastal counties, which are home to about 40% of the United States’ population, critical water infrastructure is growing more vulnerable to climate change and faces a host of compounding hazards such as sealevel rise and flooding, heavy precipitation and extreme storm surges.
Our oceans are acidifying. A new report has warned that the level of acidity in the world’s oceans is higher now than it has been for the past 26,000 years. ” How the oceans absorb carbon and store the heat. Oceans bear much of the brunt of the warming climate and increasing climate emissions.
For example, sealevel rise and climate-driven migration from the islands threatens Vanuatu sand drawing traditions, endangering the passing down of important traditional knowledge on kinship, farming, and seasonal cycles. Many climate threats to intangible heritage have been identified.
The physics-based models describe how energy flows through the atmosphere and ocean, as well as how the forces from different air masses push against each other. While temperatures provide a measure of the Earth’s climate, it is even better to use the global sealevel , which provides a far more reliable measure.
that the sea surface temperature there in winter is a good index of AMOC strength, based on a high-resolution climate model. Not in summer when the ocean is covered by a shallow surface mixed layer heated by the sun and highly dependent on weather conditions.) We argued in Caesar et al. The reanalysis data show the latter is the case.
Last summer while visiting family in Bogotá, Colombia, a city located 9,000 feet above sealevel in the Andes, I noticed more plastics than during my visit a decade ago. Please try again or contact 1.888.780.6763 Enter Your Email.loading Thanks for signing up for Ocean Conservancy emails.
For example, researchers at the Union of Concerned Scientists have directly linked fossil fuel producers’ Scope 1 and Scope 3 emissions to increases in ocean acidification , global temperature, sealevel rise and North American wildfires.
This blog was written by Michele Conrad, advisor to Ocean Conservancy on achieving priority fish conservation and ecosystem goals on the West Coast. As a former state ocean policy manager, Michele represented the State of Washington on the Pacific Fishery Management Council for 15 years before starting her own consultancy.
From COSIS to ITLOS The ocean and climate are inextricably linked. On one hand, numerous adverse effects of climate change manifest in the ocean, such as ocean acidification, temperature changes, and rising sealevels. On the other hand, the ocean plays an important role in combating climate change.
Research produced by the Union of Concerned Scientists (UCS) has shown that rising temperatures, sealevel rise , and ocean acidification have all been made worse by fossil fuel companies’ activities and products. With unchecked fossil fuel production we follow the extremely dangerous red paths shown here (labeled SSP5-8.5
.” More extreme weather events can be expected Petteri Taalas explained that the higher concentrations of GHG would be accompanied by more extreme weather events, including intense heat and rainfall, ice melt, higher sealevels, as well as ocean heat and acidification.
But plastics present a much broader threat to our ocean, climate and marginalized coastal communities. More plastic means more pollution—for the climate, coastal communities and our ocean. Plastic pollution is a social justice issue, a climate issue and an ocean issue. By 2030, plastic production will contribute 1.3
In October 2021, I had the honor of joining world leaders, activists and other representatives from non-governmental organizations in Glasgow for the United Nations Climate Change Conference (also known as COP26). Want to learn more about ocean animals? Thanks for signing up for Ocean Conservancy emails.
Queen Quet is the recipient of the Order of the Palmetto in 2021 and more than 300 awards of environmental justice; she is the embodiment of a lifetime of achievement of being a steward of the land and sea. Inequalities accelerate ocean harm, strain people’s relationships to the ocean and undercut innovation.
By Anders Lorenzen With its highest elevation at 170 metres above sealevel, Denmark is one of the lowest-lying countries in Europe, and so the Scandinavian country is especially vulnerable to climate impacts such as sealevel rises. Photo credit: Home. The 2024 report of Home Moving House Indicator says that 19.3%
Sealevel rise is also important in the region, causing saltwater intrusion and salinization. from Chapter 21 of NCA5 Changes like sealevel rise are resulting in the loss of culturally significant locations for subsistence harvesting. Other risks include increasing tropical cyclones and sealevel rise.
Rising sealevels and increased intensity of storm surges are playing a considerable role in the degradation of coastal regions in the Pacific Islands. Illustrating the variation in sealevels from 1993 – 2018. Low-lying areas of tropical Pacific islands’ accessed 28 February 2021, [link]. [2] Photo credit.
Posted on August 10, 2021 by Seth Jaffe. Here are a number of the lowlights: It is unequivocal that human influence has warmed the atmosphere, ocean and land. Here are a number of the lowlights: It is unequivocal that human influence has warmed the atmosphere, ocean and land. My emphasis.).
fisheries and the stalled progress on reducing the stocks that are experiencing overfishing, are overfished and are struggling to rebuild to healthy levels. This isn’t simply a hypothetical situation; the fish that are available to us and our ocean ecosystems are essential to our survival and successes. The ocean is not at a stasis.
The interplay between the ocean and climate change is in the scientific literature , including recent reports from the Intergovernmental Panel on Climate Change (IPCC). The ocean is both a ‘victim’ of climate change (e.g., absorption of GHG by the oceans is the upstream cause of ocean acidification) and ‘part of the solution’ (e.g.,
In addition to extreme weather, electric utilities and system operators must also prepare for shifts in baseline weather and environmental conditions, such as higher average temperatures and sealevels, when planning and operating the electric grid. storms) and ignored more gradual changes (e.g., You can access the toolkit here.
Most SIDS have made a very small contribution to the overall global emissions that cause climate change, contributing less than 1% of global carbon emissions (Mead, 2021) yet are the most vulnerable to the impacts of climate change. Small Islands, Large Oceans: Voices on the Frontlines of Climate Change. Wiener, S. McGinley, K.
On longer timescales, the ocean connects global patterns through ocean circulation and sealevel pressure. Certain atmospheric and oceanic conditions can lead to more predictable states of the climate system resulting in more accurate forecasts, known as forecasts of opportunity. J., & Barnes, E.
A civil law breakthrough came in 2021, with the ruling of a Dutch court against Shell. This problem, sometimes referred to as a “drop in the ocean” problem , is pervasive in climate litigation, and has sometimes (though not always) been fatal. Litigation against major corporate greenhouse gas (GHG) emitters has proven extremely tough.
In the context of marine pollution from GHG emissions from vessels, ITLOS referred to the IMO adopted amendments to Annex VI to MARPOL in 2011 and 2021 with a view to reducing GHG emissions from ships. They must be established through the competent international organization (i.e.
While the Governor signed a number of significant environmental laws, he also vetoed several, including laws intended to address impacts to low-income communities of color from air pollution, water pollution, and sealevel rise. The post 2021-2022 California Environmental Legislation: What’s Been Enacted? A Few Notable Vetoes.
Some of the highest risks can be found in the candidates’ home states: the ocean off of Florida has hit 98 degrees— hot tub temp s! My next meeting is with former congressman Bill Hurd of Texas, and I want to ask him to expand on his positions he shared in 2021. Among mid-Atlantic states, New Jersey is ground zero for climate change.
Multnomah County vs Big Oil where the largest county in Oregon, home to Portland, sued ExxonMobil and others for damages and adaptation costs following 2021’s unprecedented and deadly heatwave.
Just like in 2021, a lot of us may be thinking “it was not too bad.” However, 2021 saw the third most active hurricane season since record keeping began in 1851. And then there are the hurricanes. ” After all, we hardly had storms or hurricanes in the news for the past 3 months.
As we crossed into the first national park on our trip, we were met by acres upon acres of blackened, dead trees—victims of the Dixie Fire, which burned nearly one million acres in 2021. Acres upon acres of scorched trees in Lassen Volcanic National Park following the 2021 Dixie Fire in northern California.
For more information to help you craft your comments, see UCS’s comments to the SEC’s 2021 request for public input on a potential rule as well as the Investors’ Statement of Essential Principles for SEC Climate Change Disclosure Rulemaking. Submit your comment by visiting our action alert page here.
In March 2021, the Biden Administration announced a target of deploying 30,000 megawatts (MW) of offshore wind capacity by 2030, enough energy to power approximately 10 million homes. By Matthew Eisenson. As of May 31, 2022, only 42 MW of offshore wind capacity was in operation, less than 1% of the Administration’s 30,000-MW target.
In addition to the benefits to people that come with cleaner water and the better functioning ecosystems covered above, the bill includes $491 million for Habitat Restoration and Community Resilience Grants and $492 million for the National Ocean and Coastal Security Fund Grants, according to Sen. Cantwell’s office. Photo by Elise Eliot.
As a person immersed in this interior, “fresh coast” worldview, I hadn’t spent much time considering how our practices might affect the ocean thousands of miles away. Love ocean content? Thanks for signing up for Ocean Conservancy emails. What would this mean for the ocean and coastal spaces? Enter Your Email.loading.
Precipitation, flooding, and sealevels are rising in Maryland. The move comes amid criticism of state and local officials’ handling of the years-long water crisis in Benton Harbor, where lead levels were found to be higher than those during the crisis in the Michigan city of Flint in 2014. YOUR GLOBAL RUNDOWN.
This is great news for our ocean because a healthy ocean is essential to our ability to thrive as a nation, grow our economy and advance climate solutions. These investments include many important ocean and climate provisions. Thanks for signing up for Ocean Conservancy emails. So, what has Congress been working on?
The New Jersey part of PennEast Pipeline was canceled in September, 2021. In December 2021, the company requested DEP to withdraw/revoke their permits for PA portion. Read more here. **The Read more here. Read more here. Amanda Cappelletti (D-Delaware) Sen.
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