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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.
Scientists are sounding the alarm because this warming is shockingly bigbigger than what we would have expected given the long-term warming trend from fossilfuel-caused climate change. Meanwhile, sharply cutting our use of fossilfuels is the best way to limit carbon dioxide (CO 2 ) emissions, the primary driver of climate change.
After the hottest summer on record, the world continues to witness extreme weather fueled by the burning of fossilfuels. We need to stop burning fossilfuels immediately. Thankfully, we are in the midst of a much-needed transition away from fossilfuels and towards a future powered by more renewables.
The future trajectories are based on different scenarios, such as versions of the future where the world comes together to take action and phase out fossilfuels, or versions where fossilfuel production continues throughout this century. What causes sea level rise to persist for centuries?
As we prepare to participate in the 10 th Our Ocean Conference in Busan, Republic of Korea, from April 28-30, I like to think about this beautiful poem in a different way. Just like in the poem, the ocean remains largely undiscovered, unknown. Warmer ocean waters impact marine ecosystems, including coral reefs and fisheries.
Consider the record-breaking warm ocean temperatures of the past year, which has caused the largest coral bleaching event on record , habitat loss and species migration. Many scientists thought these high ocean temperatures would be years away, but the realities of climate change are not a distant threat.
In a new study released today, UCS attributes substantial temperature and sea level rise to emissions traced to the largest fossilfuel producers and cement manufacturers. Every delay in phasing out fossilfuels will burden future generations who need to adapt to rising seas and recover from loss and damage due to sea level impacts.
That’s how long Ocean Conservancy has been advancing policies that secure a healthy ocean and a thriving planet. Please try again or contact 1.888.780.6763 Enter Your Email.loading Thanks for signing up for Ocean Conservancy emails. Yet despite its critical role, the ocean is often sidelined in global climate discussions.
Quickly and sharply tapering down the use of fossilfuels, which are the main driver of human-caused climate change, is just as crucial if we are to have any chance of keeping climate extremes from spiraling further out of control. Uncontrolled fires are also burning in Greece. That can and must change NOW.
Just by looking at the name, you can see that a GCM is a model that simulates the circulation of Earths different physical systems like the atmosphere and ocean. The Earths atmosphere and oceans create circulations in order to mix temperature differences between regions; GCMs, or climate models, simulate these circulations quite well.
SSP4: A divided world A highly unequal world where some adopt clean technology while much of the population remains dependent on fossilfuels. SSP5: Taking the highway A scenario driven by economic growth and high fossilfuel use, leading to rapid warming. Lower-emission scenarios (SSP1-2.6)
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. Sea levels are rising.
The primary cause of accelerating sea level rise is human activity As people burn fossilfuels and emit heat-trapping gases like carbon dioxide, our atmosphere and our oceans warm up. As the ocean warms, it expands. That adds water to the oceans, which raises their level.
An old idea to use ocean heat to generate clean electricity has long failed to gain traction, but the technology – known as ocean thermal energy conversion (OTEC) – is seeing a resurgence of interest from islands dependent on fossilfuels
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 sea level rise, warming temperatures, ocean acidification and other climate impacts. We focused on the following priorities : The Ocean in the Climate Change Dialogue.
With fossil-fuel pollution trapping heat and driving up global average temperatures, those warmer months are warmer than ever. Higher ocean and air temperatures manifest in storms, heat, precipitation, drought and wildfires that can be more intense, more frequent, and/or longer lasting. What happened to summer?
Climate models are the main tool scientists use to assess how much the Earths temperature will change given an increase in fossilfuel pollutants in the atmosphere. Present-day GCMs consider changes in not just the atmosphere, but also changes in the ocean, the land, and sea-ice (see figure below).
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.
Critical minerals are key components of clean-energy technologies, which are essential to replacing fossilfuels and stabilizing the climate. This situation raises a red flag for Ocean Conservancy as we strive to protect our ocean forever and for everyone. federal waters. This action would give the U.S.
In 2022 alone, estimates of the amount of plastic waste leaked to land and into the ocean in California ranged from 121,324 to 179,656 tonnes—the equivalent of dumping 20 to 30 garbage trucks of plastic waste per day into California’s landscapes and waterways.” “In California, from 1990 to 2022, an astounding 2.7
A newly developed tool will allow scientists to better gauge how centuries of fossilfuel emissions could be skewing the data they collect from marine environments. Read the full story from the University of Alaska Fairbanks. Read more →
Not in summer when the ocean is covered by a shallow surface mixed layer heated by the sun and highly dependent on weather conditions.) The argument has been made that the ‘cold blob’ might not be caused by an AMOC decline but by heat loss at the ocean surface. We argued in Caesar et al. The reanalysis data show the latter is the case.
This report exposes the untold environmental and public health impacts of retail companies’ reliance on fossil-fueled maritime shipping to bring products into the United States. Download the document. Read more →
Bottom trawling disturbs the ocean floor, researchers found. Critics question whether “trawl disturbance” is different from the carbon flux that naturally occurs in oceans.
Thanks for signing up for Ocean Conservancy emails. Every year, 11 million metric tons of plastics enter our ocean. Nearly all of these plastics are made from fossilfuels including crude oil, natural gas liquids and coal. This spill is a pervasive threat to ocean life and coastal communities.
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.
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. So, we’re seeing the ocean heat up, lose oxygen and get bigger. as a national policy leader.
For example, researchers at the Union of Concerned Scientists have directly linked fossilfuel producers’ Scope 1 and Scope 3 emissions to increases in ocean acidification , global temperature, sea level rise and North American wildfires. So how does the fossilfuel industry think it should measure emissions?
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.
Another actor with immense political power and influence played a role in this shift: the fossilfuel industry. Fossilfuel companies wanted to make sure that regulation of their products, and as a result the heat-trapping emissions that come from producing and using fossilfuels, were kept out of international agreements.
Please try again or contact 1.888.780.6763 Enter Your Email.loading Thanks for signing up for Ocean Conservancy emails. Informal sector waste collectors in Colombia and across the globe help fulfill our mission to protect the ocean from one of today’s greatest global challenges, plastic pollution.
This is a pretty clear illustration of how sea level starts to rise slowly; but in the long run, sea-level rise caused by fossil-fuel burning and deforestation in our generation could literally go off the chart and inundate many coastal cities and wipe entire island nations off the map. But first things first.
Its location between two oceans, as well as its latitude and topography significantly increase Mexico’s exposure to extreme hydro meteorological events.” AMLO has come under criticism for his commitment to fossilfuel production and refining in Mexico. Like other populist leaders, he has not been friendly to climate action.
Here in the United States, there are dozens of cases being brought against fossilfuel companies and others claiming recompense for climate damages and prosecuting the companies for actively deceiving their shareholders and the public to block climate action. Climate-related extremes already threaten public health and the environment.
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.
By Bob Berwyn Climate heating caused by fossilfuel pollution supercharged Hurricane Beryl during its unusually early July push from the heart of the tropical Atlantic Ocean to the coast of Texas, scientists said Friday.
As the Earth’s air and oceans warm, the ice sheet is starting to melt at an ever-faster rate. The Antarctic Ice Sheet has grounded ice, which is ice that sits on the solid Earth below it and ice shelves, which extend out from the grounded portion and float on the ocean surface. These are called marine basins.
Heightened flood risk The National Oceanic Atmospheric Administration (NOAA) said in a recent outlook that about 44 percent of the United States is at risk of floods this spring, equating to about 146 million people. Fuel transport – Spring floods can hinder the transportation of fuels like coal.
One tipping point scientists have on their radar is the Atlantic Meridional Oceanic Current, a stream of water running northward up the Atlantic whose flow depends on a precise temperature gradient. Warming ocean temperatures could cause this current to slow down or collapse altogether.
An island nation in the southwestern Pacific Ocean, Vanuatu led an inclusive process to ensure global participation in this request. Nations large and small contributed to the current resolution, including Australia, one of the world’s largest fossilfuel exporters, and the United Kingdom.
By Bob Berwyn Fossilfuels don’t just damage the planet by emitting climate-warming greenhouse gases when they are burned. Extracting coal, oil and gas has a huge impact on the surface of the earth, including strip mines the size of cities and offshore oil spills that pollute country-sized swaths of ocean.
Our team from Ocean Conservancy was right in the mix, meeting with governments and engaging in more than 30 events in just five days. We advocated for solutions to tackle climate change and biodiversity crises, all while promoting a healthy and resilient ocean. degrees Celsius by 2030.
Researchers have discovered that an 80 year old historic World War II shipwreck is still influencing the microbiology and geochemistry of the ocean floor where it rests. The post WWII shipwreck has leaked many pollutants into the sea, changing the ocean floor around it first appeared on Science & research news | Frontiers.
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.
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