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The fossilfuel industrys role in driving climate change is undeniable, yet corporate accountability remains a contested space. As the scientific evidence strengthens, courts around the world are increasingly considering the role of major fossilfuel companies in climate-related damages.
Sealevels are rising, and science shows they will continue to rise for generations due to heat-trapping emissions that have already been released. Understanding sealevel rise as a long-term, multi-generational problem is essential to comprehending the scale of climate change and the need for bold action now.
In a new study released today, UCS attributes substantial temperature and sealevel rise to emissions traced to the largest fossilfuel producers and cement manufacturers. m (10-21 inches) of sealevel rise by the year 2300.
In an era when massive heat domes blanket large swaths of continents for days, wildfires burn through areas the size of small countries, and hurricanes regularly push the limits of what we once thought possible, sealevel rise can seem like extreme weather’s low-key cousin. Since 1993, sealevel has risen by an average rate of 3.1
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.
Sealevel rise presents numerous climate justice issues. New research that I led as part of my PhD dissertation, which was just published in Earth’s Future , digs deep into the topic of sealevel rise and climate justice. Climate justice research can help inform these conversations.
The world’s biggest fossilfuel companies recently released their 2022 earnings reports, revealing record-breaking profits last year; just five companies–ExxonMobil, Shell, BP, Chevron, and TotalEnergies–reported a total of nearly $200 billion in profits.
While there is enormous potential for UN climate negotiations to transform climate action, meaningful progress has been delayed in part by the fossilfuel industry’s deceptive tactics. Last year’s COP was notable as the first to explicitly mention “fossilfuels” in the final decision document.
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. SSP5: Taking the highway A scenario driven by economic growth and high fossilfuel use, leading to rapid warming.
A simple statement that masks just how complicated the issues are: mixing politics, economics, livelihoods, fisheries and endangered species in the ocean body that is the Gulf of Maine. GOM communities, not fossilfuel interests, should determine policies that affect GOM people. Sealevels are rising.
Well, if you have been reading the news or following our blogs, you know the ocean is getting hotter due to humans burning fossilfuels. In fact, 90% of all global warming is occurring in our ocean. Love ocean content? HABs are also found in Arctic waters as a result of ocean warming in this chilly region.
3) ExxonMobil predicted the possibility of linking rising temperatures to fossilfuels ExxonMobil researchers accurately predicted when it would become possible to attribute changes in climate to human activity. Such a constraint would clearly place a limit on the amount of fossilfuels ExxonMobil could extract, produce and market.
Some countries argued that including methods for ocean alkalinity enhancement and direct ocean carbon capture, two experimental marine CDR technologies, could prematurely legitimize these technologies before their environmental impacts are fully understood.
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,
Some countries argued that including methods for ocean alkalinity enhancement and direct ocean carbon capture, two experimental marine CDR technologies, could prematurely legitimize these technologies before their environmental impacts are fully understood.
As deeply troubling reports continue to come in about ocean waters hitting historic hot temperatures, sectors like global shipping are trying to understand the consequences of a warmer ocean and what can be done to stop the heating. Warmer water also expands and raises sealevels as well as holds less oxygen.
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.
Today the National Oceanic and Atmospheric Administration (NOAA) released its annual report on billion-dollar weather and climate-related disasters in the United States, which tells a grimly familiar story. The math of fossilfuel companies’ obscene profits even as working people struggle to pay energy bills.
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.
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.
The ocean retains heat for much longer than land does. If people everywhere stopped burning fossilfuels tomorrow, stored heat would still continue to warm the atmosphere. But that doesn’t mean the planet returns to its preindustrial climate or that we avoid disruptive effects such as sea-level rise. By Richard B.
The planet has accumulated as much heat in the past 15 years as it did in the previous 45 years; the ocean has absorbed the majority of this excess heat. Scientists have consistently warned that the continued burning of fossilfuels is heating the planet, including the ocean.
.” 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.
For 2022, the National Oceanic and Atmospheric Administration (NOAA) predicted a season with above normal activity on its August 4 updated forecast , calling for 14-20 named storms. .” After all, we hardly had storms or hurricanes in the news for the past 3 months.
We’ve heard so much about the effects of climate change on our ocean. Carbon pollution from fossilfuel use and land development have heated the atmosphere and ocean, leading to sealevel rise, stronger storms, fisheries’ moving poleward, and widespread loss of sea ice and glaciers.
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
The comprehensive report leaves no one in doubt that every corner of the Earth is now impacted by climate change , the change caused by the burning of fossilfuels and other human activities. And by the end of this century, extreme sea-level events which previously occurred every 100 years could happen every year.
While the main focus has been on operational activities in Antarctica, global warming caused by fossil-fuel burning by these (and other) countries has left Antarctica on the brink of irreversible change. In the ocean, 19 marine heatwaves have been recorded between 2002 and 2018. Prof Martin Siegert in Antarctica.
Carbon Dioxide A naturally occurring gas, and also a byproduct of burning fossilfuels and biomass, as well as land-use changes and other industrial processes. Natural emissions of N 2 O are mainly from bacteria breaking down nitrogen in soils and the oceans. a reduction in ocean pH).
The Governor approved a notable slate of climate legislation with a package that includes more stringent greenhouse gas (GHG) emission targets and measures designed to reduce the state’s reliance on fossilfuels. In signing these bills, the Governor touted the state as the most aggressive actor on climate in the nation. Clean Energy.
Thanks for signing up for Ocean Conservancy emails. As the CEO of Ocean Conservancy, I naturally look to our ocean. We can decrease production of virgin plastic that comes from fossilfuels and pollutes our ocean as well. If we continue on our current path, we will see our ocean deteriorate before our eyes.
This week, the UN body, the World Meteorological Organization (WMO) said that every major global climate record was broken last year and warned that 2024 could be even worse with the highest concern being ocean heat and shrinking sea ice. degrees C above pre-industrial levels.
Clean ocean energy solutions are critical to reducing emissions and averting the climate crisis. Climate change is the single greatest threat our ocean faces. It puts the wildlife and communities that depend on the ocean at risk through impacts like ocean acidification, sealevel rise and temperature changes.
Warmer temperatures will encourage the melting of glaciers, ice fields, summer Arctic sea ice, and permafrost, some of which may be irreversible. Sealevels will continue to rise throughout the 21st century, contributing to more frequent and severe coastal flooding in low-lying areas along coasts around the world.
Last month, I returned from COP27 in Sharm El-Sheikh, where I and a small but mighty group of UCS scientists and advocates sought actions that would dramatically curb and cease fossilfuel emissions, and put science-informed solutions into the hands of communities dealing with already severe climate impacts.
This post was co-authored with Natalya Gomez , Associate Professor, Canada Research Chair in Geodynamics of Ice sheet – Sealevel interactions at McGill University. As the Earth’s air and oceans warm, the ice sheet is starting to melt at an ever-faster rate.
The push and pull of progress and catastrophe made 2023 one of the most discordant—and consequential—years for the world’s climate. By ICN Staff In 2023, clean energy progress and the horrors of a radically warming climate fought almost to a draw.
New York City has previously filed suit against a number of fossilfuel companies in an attempt to hold them liable for damages to the city due to climate change. Now, this long-established common law remedy is being asserted against fossilfuel companies, along with other well-established common law remedies. New York v.
That 2013 headline resulted from the first effort to quantify emissions from the ‘carbon majors’ —fossilfuel companies and cement manufacturers whose businesses have contributed an outsized amount of heat-trapping gases to the atmosphere. Nearly two-thirds of industrial heat-trapping emissions can be traced to just 90 entities.
Rising sea temperatures are impairing the health of marine environments around the islands, by coral bleaching and ocean acidification. Sealevel rise has caused saltwater to intrude into the islands’ soil, such that areas previously used for traditional gardening can no longer be cultivated.
It is vital to prospecting for and mining of fossilfuels such as natural gas, coal, and crude oil that we convert to fuel our homes, public transportation, and personal vehicles. This follows global mean sealevel for accurate readings for a variety of functions. Geology also has industrial applications.
New research led by the Union of Concerned Scientists and released today quantifies the contribution of heat-trapping emissions from the world’s largest fossilfuel producers and cement manufacturers to worsening wildfires across western North America. That’s an area roughly the size of the state of Maine.
We are already seeing the deeply inequitable consequences of our refusal to stop burning fossilfuels all around us, and I know I’ll be hearing from people from around the world about unbelievably extreme weather events over this past year. That said, this COP is being held against the grim backdrop of our accelerating climate crisis.
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