This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
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. Albedo is the total reflection of incoming solar radiation by Earth. But why were 2023 and 2024 so warm? What is albedo?
When rock surfaces are exposed, isotopes such as carbon-14 and beryllium-10 form due to bombardment by cosmic radiation. If, however, the rock is covered by an ice sheet, it is shielded from this radiation, and these unstable isotopes gradually disappear through radioactive decay (with half-lives of 5,700 and 1.4
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.
In my blog on the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), which is the conveyor belt of water moving in the Atlantic Ocean, I discussed how regions around the equator are warmer than the poles due to different amounts of incoming solar radiation, that is, energy from the sun. What do I mean by this?
The fact that there is a natural greenhouse effect (that the atmosphere restricts the passage of infra-red (IR) radiation from the Earth’s surface to space) is easily deducible from; i) the mean temperature of the surface (around 15ºC) and, ii) knowing that the planet is normally close to radiative equilibrium. in IPCC TAR).
There is also a very small impact of the CH 4 oxidation to CO 2 itself for any fossil-fuel derived methane. (a) In 2020, CO 2 was at ~410 parts per million, while CH 4 was around 1870 parts per <it>billion</it> (or 1.87 ppm, a factor of more than 200 smaller). W/m 2 for CH 4. References. Etminan, G. Myhre, E.J.
Rules relating to renewable and fossilfuel development on public lands and offshore. Litigation against carbon emitters and fossilfuel producers G. State climate and energy policy A. Renewable portfolio standards. Cap-and-trade systems C. California authority to regulate new vehicles D. Biodiversity and ecosystems E.
The Pennsylvania Climate Change Act of 2008 acknowledges that fossilfuel production significantly contributes to climate deterioration. The issuance of permits for this project would affirmatively promote fossilfuel extraction, leading to increased greenhouse gas emissions, according to the groups.
The fossilfuel industry has systematically contaminated our environment with a wide range of toxic chemicals for over a century. Nitrogen and sulfur oxides harm lungs and produce acid rain NOx forms when fossilfuels are burned at high temperatures, as a result of a reaction with the nitrogen in air.
If people everywhere stopped burning fossilfuels tomorrow, stored heat would still continue to warm the atmosphere. Picture how a radiator heats a home. Water is heated by a boiler, and the hot water circulates through pipes and radiators in … Continue reading How fast can we stop Earth from warming?
Against the backdrop of Chile’s Atacama Desert, the Salar de Atacama Mine radiates with a futuristic blue light—its cerulean pools glow like tessellated computer screens, a stark contrast to the muted landscape that surrounds them. By Laura Gersony, Circle of Blue — January 17, 2022.
While this would not necessarily lead to a large, rapid release of radioactivity into the environment, it could result in a situation similar to that of Fukushima today, where damaged cores in the basements of the containment buildings continue to release radiation into the groundwater. How rapidly could this sequence of events begin?
If people everywhere stopped burning fossilfuels tomorrow, stored heat would still continue to warm the atmosphere. Picture how a radiator heats a home. Water is heated by a boiler, and the hot water circulates through pipes and radiators in the house. The radiators warm up and heat the air in the room.
We breathe oxygen from the atmosphere, weather systems distribute water, and the ozone in the upper atmosphere protects us from harmful radiation. Modeling work suggests that emissions from VCPs contribute more to secondary organic aerosol mass than fossilfuel sources in major urban areas (Image 3).[8] Image modified from [8].
The NASA account continued that “any significant change in the amount of solar radiation reaching Earth can change the climate” though it stopped short of naming humans— and a few handfuls of large corporate emitters —as the culprit. But that doesn’t mean the sun is causing climate change.”
For example, our report examines the common misconceptions that electric vehicles have a net harmful effect on climate change ( they do not ); that electromagnetic radiation from wind turbines poses a threat to human health ( it does not ); and that solar energy development negatively impacts U.S. jobs ( it does not ).
The most important problem with the sun-climate explanation is that there has been no long-term change in either solar activity or cosmic radiation over the last hundred years that can explain the global warming we are now seeing.
The Altiplano plateau in western Bolivia has some of the world’s highest and most consistent levels of solar radiation, creating a high potential for solar photovoltaic power in the region, but structural challenges may prevent scaling. Photo credit: Anyisa / Alamy. By Santiago Espinoza. Advantageous and encouraging.
16 TV’s O’Connor went around coral island to find origins of radiation (6). 4 Fossil-fuel preserver found in confused eco store (8). That’s one in the eye, archdeacon (4). 13 A-level physics comes in form that gives Saturn its place (5). 14 In taking the last of the Rolos, craving leads to rush of power (5). 19 Partial fan?
The correlation had been shown in a paper by an author outside the conventional scientific community, so, for good measure, Simpson added that a non-expert could not properly appreciate how atmospheric circulation affects the absorption of radiation. Three years later, Tyndall showed that the CO 2 absorption occurs at infrared wavelengths.
Hari Chohan , nuclear radiation analyst, UK Atomic Energy Authority. Hari Chohan is a nuclear radiation analyst, at the UK Atomic Energy Authority. Hari Chohan is a nuclear radiation analyst, at the UK Atomic Energy Authority. Another relevant area in which many physicists work is nuclear energy, both fission and fusion.
The problem of the commercial utilization, for the production of power, of the energy of solar radiation, the wind and other intermittent natural sources is a double one,” he wrote. That’s because many countries are reducing their reliance on fossilfuels by boosting renewable-energy output, whether solar, wind or hydro.
Notably, in the same proposal, the Commission has also included screening criteria for gaseous fossilfuels. The Regulation sets a time limit on the inclusion of nuclear energy but not on fossilfuels and grants the Commission special powers to rule on nuclear taxonomy compliance.
Albedo The amount of solar radiation reflected from an object or surface, often expressed as a percentage. 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. compressed natural gas, solar, hydroelectric, wind).
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 Arctic this has led to regional warming four times faster than the global average.
The ocean has already absorbed 90% of the heat trapped by greenhouse gases and 26% of the carbon dioxide emitted by humans burning fossilfuels. Commercial shipping’s reliance on energy-dense but dirty fossilfuels generates approximately one billion metric tonnes of GHGs every year, as well as black carbon and soot.
Could Be Reactivated -- Schuylkill Action Network Oct. 20 Stormwater Operation & Maintenance Workshop, Montgomery County [PaEN] -- Delaware RiverKeeper Aug. 6, 2025 -- DEP Took Action On 812 Permits, 94% Within Permit Decision Guarantee Deadlines; Conducted 1,733 Inspections; Responded To 1 Environmental Emergency Week Ending Aug.
CO 2 is at about 410 parts per million by volume (ppm) in the air, about 50% higher than before the start of large-scale fossil-fuel use. For other gases, the GWP depends on two different properties of the gas: how strongly it absorbs infrared radiation; and how long it stays in the atmosphere after it is emitted.
Yes, in some cases, fossilfuels are burned to generate the electricity used to charge electric cars, but this highlights two of electric vehicles’ many advantages. That’s why gas-powered cars need complex and expensive radiator systems with their associated belts, pipes, and heat exchangers. Taking a national average of 25.1
Based on the lifetime of currently operating fossilfuel power plants and planned plants, it is highly likely global warming will exceed 1.5°C 2022: What Does the Latest IPCC Report Say? C according to projections.
In this, my third post on the recently released report of the Climate Overshoot Commission , I’ll discuss their treatment of the most challenging and controversial part of their mandate, Solar Geoengineering or Solar Radiation Modification (SRM).
Researchers attribute 70 percent of the greening to CO2 fertilization from of fossilfuel emissions. Another nine percent is attributed to fertilizers derived from fossilfuels.) Indur Goklany, and published by the CO2 Coalition, indicates that up to 50 percent of Earth’s vegetated areas became greener between 1982-2011.
Radiators might need to be upgraded. The media, owned by people who often have investments in fossilfuels, has worked against the transition. They can be successfully retrofitted into older homes, but it’s more complicated. Insulation might need to be improved.
By pumping more carbon into the air, through the emission of fossilfuels, we are speeding up this cycle. This occurs because carbon dioxide is really good at capturing radiation and reflecting it back to the Earth, causing the Earth to warm up. This creates a cycle of carbon moving from the air, into plants and soil (i.e.,
In June, a DEP inspection of a Bradford County shale gas well pad found radiation levels high enough in an onsite wastewater tank to require decontamination [ Read more here ].] 2022 Natural Gas House Explosion In Dauphin County [PaEN] -- Guest Essay: My Hometown Shows The Benefits Of The FossilFuel Industry Come At A Tremendous Cost - Gov.
Billion Cubic Feet Of Natural Gas In Cambria County DEP Issued Air Quality Permit For Leachate Evaporation System At Westmoreland Landfill With Special Radiation Monitoring Due To The Disposal Of Shale Gas Drilling Waste DEP Sets Feb. 22 DEP Awards $39.6 16; Snowmobile/ATV Grants Feb. PA Recycling Markets Center’s PA ReMaDE Conference Jan.
Steele, Executive Director The CNX report displays an astonishing number of misleading statements, questionable methodologies, and premature conclusions that, unfortunately, only serve to further undermine the health of frontline communities faced with pollution from fossilfuel extraction.
Currently, 84% of the energy consumed in Argentina is generated using natural gas and oil, fossilfuels whose production and use drive global warming, and which can bring other harmful impacts on ecosystems, societies and their health. Now, eight schools in the city have solar panels.
billion to help South Africa shift from its current dependence on fossilfuels for power generation toward a clean and renewable electricity system. billion to help South Africa shift from its current dependence on fossilfuels for power generation toward a clean and renewable electricity system.
The IPCC’s 5 th Assessment Report noted that, “Globally, economic and population growth continue to be the most important drivers of increases in CO 2 emissions from fossilfuel combustion”. Figure SPM.3 3 from IPCC, Fifth Assessment Report, Mitigation Report, Summary for Policymakers (2014).
It results in this dangerous radioactive wastewater that the fossilfuel industry cannot recycle or dispose of in a benign manner. Using the wastewater for dust control and deicing of roads is another disposal method that introduces radiation and other dangerous elements into our environment.
Laughlin Introduces Bill On Local Solar Programs Supported By Utilities -- Chesapeake Bay Journal - Ad Crable: Feds Offer $90 Million For Vast Solar Energy Array On PA Mine Land In Clearfield County -- Williamsport Sun: Families United Network ‘Flips The Switch’ To Solar Energy Panels At Their Muncy Campus -- Post-Gazette Editorial: Yes, Solar Energy (..)
According to the United Nations Environment Programme. , “30-40% of all primary energy is used in buildings” contributing greatly to fossilfuel use and climate change, especially in the US, where 82 percent of people live in cities. Green-roofs buffer some stormwater, sequester carbon, and improve water quality. flood-prone regions.
Fossilfuel : Any mineralized formerly organic material extracted from the ground and used in energy production: coal, natural gas, oil. Greenhouse gas : A group of gases known to be responsible for increasing the “greenhouse effect” - that is, gases that absorb infrared radiation and increase atmospheric density.
We organize all of the trending information in your field so you don't have to. Join 12,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content