Carbon emissions across the territory continue to rise, states the Yukon government's latest progress report on Our Clean Future, its climate change strategy. But per-person emissions have gone down.

Global CO2 emissions from fossil fuels reached a record high in 2024 at 37.4 billion tonnes, up 0.8% from 2023, according to the Global Carbon Project. Despite progress in renewables and climate efforts, fossil fuel use has not yet peaked, raising concerns about reaching global warming limits. With 41.6 billion tonnes of CO2 projected overall, scientists stress immediate and deep emission cuts to meet climate targets and prevent further warming. Key regions show mixed trends, with India’s emissions up 4.6% and the EU’s emissions down 3.8%.

Our latest annual stocktake shows the world is on track to reach a new record: 37.4 billion tonnes of CO emitted from fossil fuels in 2024. This is an increase of 0.8% from the previous year.

President Joe Biden's Environmental Protection Agency finalized a new rule Tuesday taxing methane emissions from the oil and gas sector, but critics argue the move is "irrelevant" and will serve to boost Big Oil and stifle innovation.

The EPA on Tuesday announced a final rule to charge oil and gas companies for emissions, but opponents say it could face obstacles under the incoming GOP administration.

India accounts for per cent of the global total carbon dioxide (CO2) emissions, and it is expected to increase by 4.6 per cent in 2024, according to a new report released on Wednesday, ahead of the UN climate conference in Baku, Azerbaijan.

According to a UN report released last month, India's greenhouse gas emissions surged by 6.1 per cent in 2023, contributing to 8 per cent of the global total

Cargo bikes save an average of 95 percent and 82 percent more carbon dioxide equivalent (CO2e) per kilometre than diesel vans and electric vans respectively, according to findings from UK cargo bike delivery network Zedify.

Verifavia. Verifavia, part of the Normec Group, is a worldwide independent environmental accredited verification, certification and auditing body for aviation, airports and maritime transport. In particular, Verifavia performs independent emissions verification audits for ICAO's CORSIA, EU ETS , UK ETS , Swiss ETS and ACA to aircraft operators ...

[The Conversation Africa] Four in every five people in Africa cook using wood, charcoal and other polluting fuels in open fires or inefficient stoves. This releases harmful pollutants and leads to respiratory illnesses and heart disease, particularly among children.

(Telecompaper) Samsung Electronics has announced new methodology for measuring the emissions and reductions linked to the use-phase of internet-connected electronic devices...

On one hand, 2024 is likely to be the year of global peak energy emissions. “It is a historic moment,” cheers the World Economic Forum (WEF) in this year’s edition of DNV’s Energy Transition Outlook. On the other hand, we have so much more work to do before we can ... [continued]

The post Is This The Year Of Peak Energy Emissions? appeared first on CleanTechnica.

A team of engineers from UNSW Sydney have successfully converted a standard diesel engine to run as a hybrid diesel hydrogen engine. The resulting hybrid reduces CO2 emissions by 85%, and increases output efficiency by around 26%.  The team, led by Professor Shawn Kook, spent some 18 months developing the direct injection dual fuel system. The retrofitted engine runs using 90% hydrogen. Professors Kook believe that the new tech could significantly reduce the emissions from the trucking industry and the...

The post Hydrogen Retrofit Reduces Diesel Engine Emissions By 85% appeared first on The Red Ferret Journal.

Senior minister urges motorbike owners to get fitness certificates

The E6000 is a handheld industrial combustion gas and emissions analyzer.

Marietta, GA — Ultrafine particles and volatile organic compounds are emitted during 3D printing, according to a recent study from the Chemical Insights Research Institute.

Atlanta — Emissions from 3D printers may contain fine and ultrafine particles that can damage airway cells and negatively affect respiratory health, result of a recent study show.

London – A new, free document from the International Lead Association aims to educate workers and managers in developing countries on how to minimize or eliminate the risks of toxic lead emissions.

Washington — The Environmental Protection Agency intends to significantly reduce emissions of ethylene oxide – a gas used to sterilize medical devices that’s been linked to cancer and neurological problems – under a new final rule.

This initiative utilizes Ajinomoto Co.'s AjiPro-L, a lysine formulation which, in addition to aiding in the absorption of the amino acid, is cost-effective and a GHG reduction method in the market.

What’s not to like about improving sustainability and protecting the environment while saving energy and money—and best of all, no equipment or software expenditures are necessary.

COVID-19 has been hard on just about every industry in New Hampshire, and renewable energy is no exception. People worried about money are putting off investing in solar panels, and health concerns have made home energy efficiency visits more complicated. But scientists say investments like these can lower energy costs, and remain a critical way to combat the other big crisis we’re facing – climate change. As part of NHPR’s new climate change reporting project, By Degrees , NHPR’s Annie Ropeik has been trying to find out what might be ahead for the renewable energy industry in the state. Morning Edition Host Rick Ganley spoke with her about what’s next.

Tim Cook, chief executive officer of Apple Inc., speaks during an event in 2018. Apple is one of 310 companies calling on the Biden administration to slash carbon emissions.; Credit: David Paul Morris/Bloomberg via Getty Images

More than 300 businesses have signed an open letter calling on the Biden administration to reduce greenhouse gas emissions in the United States to at least half of 2005 levels by 2030. That would nearly double a previous target set by former President Barack Obama in 2015, who pledged a 25 to 28% reduction by 2025.

The United States is not currently on track to meet either goal.

The signatories include some of largest companies in the United States, including Walmart, Apple, McDonald's and Starbucks. "A bold 2030 target is needed to catalyze a zero-emissions future, spur a robust economic recovery, create millions of well-paying jobs, and allow the U.S. to 'build back better' from the pandemic," the letter said, echoing the president's economic recovery slogan.

A 50% reduction target would put the Biden administration in line with what groups such as the United Nations and National Academies of Science say is necessary to mitigate the worst impacts of climate change.

In a March statement calling for the same reductions target, the environmental advocacy group Natural Resources Defense Council said such a plan would "help pull the country out of the pandemic-induced recession by putting millions of Americans to work" and inspire more ambitious international climate action ahead of a major United Nations climate conference this November.

Like President Joe Biden's campaign promise to guide the United States to carbon-neutrality by the middle of the century, a 50% emissions reduction target would require steeper emissions cuts than the country has ever achieved.

In 2019, greenhouse gas emissions were approximately 13% below 2005 levels, a decrease of just 1.8% from the previous year.

The Biden administration has identified climate action as one of its top four priorities and has named prominent, experienced Washington insiders, including former Secretary of State John Kerry and former EPA administrator Gina McCarthy, to oversee climate policy efforts at the White House.

As NPR's Danielle Kurtzleben has previously reported, activists on the left are cautiously optimistic about the administration's climate plan after expressing doubts about Biden's climate record during the Democratic primary.

Sunrise Movement, a youth-led climate group that champions the Green New Deal, gave candidate Biden's initial climate plan an "F" grade. Now, the group's executive director Varshini Prakash is publicly celebrating his administration's latest climate-focused $2 trillion infrastructure bill — including its commitment to spend 40% of the infrastructure plan's money on disadvantaged communities and launch a jobs program called the Civilian Climate Corps.

New York Democratic Rep. Alexandria Ocasio-Cortez told NPR earlier this month that she feels that Biden has ultimately come around to the side of progressives on climate issues. She said: "As much as I think some parts of the party try to avoid saying 'Green New Deal' and really dance around and try to not use that term, ultimately, the framework I think has been adopted."

The emphasis on climate comes as a sharp departure from the Trump administration, which withdrew the United States from the Paris Agreement and set no emissions reductions targets.

Signatories to the Paris deal, which Biden rejoined on the day he was sworn into office, are all required to set these targets — formally known as nationally determined contributions, or NDCs.

The agreement also encourages nations to revise their goals every five years, in hopes that the proposals become more ambitious as the cost of environmental reform goes down.

Since the Paris agreement was first agreed to in 2015, though, just fifty of the deal's nearly 200 signatories have submitted revised targets. A recent U.N. analysis of international climate action found that many countries were doing far too little to reduce emissions for the world to avoid the worst effects of climate change.

So far, the White House has not indicated exactly how ambitious their plan will be. An announcement is expected in the coming days as the White House prepares for its Earth Day climate summit with world leaders, scheduled for Thursday, April 22.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Incineration is widely used in the United States to reduce the volume of waste. Hundreds of incinerators -- including industrial kilns, boilers, and furnaces -- combust municipal and hazardous waste, while many more are used to burn medical waste.

By expending too many resources to inspect cleaner low-emitting vehicles, coupled with a lack of effective ways to deal with the dirtiest ones, states are missing opportunities to reduce air pollution.

Current federal tax provisions have minimal net effect on greenhouse gas emissions, according to a new report from the National Research Council.

There is no substitute for dramatic reductions in greenhouse gas emissions to mitigate the negative consequences of climate change, a National Research Council committee concluded in a two-volume evaluation of proposed climate-intervention techniques.

The U.S. should take bold steps to improve measurement, monitoring, and inventories of methane emissions caused by human activities, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine outlines a research agenda for improving the commercial viability of technologies that turn greenhouse gases from the burning of fossil fuels into useful products such as fuels, construction materials, and chemicals.

Significantly reducing lead emissions from gasoline-powered aircraft will require the leadership and strategic guidance of the Federal Aviation Administration (FAA) and a broad-based and sustained commitment by other government agencies and the nation’s pilots, airport managers, aviation fuel and service suppliers, and aircraft manufacturers, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

Achieving net-zero carbon emissions in the U.S. by 2050 is feasible and would not only help address climate change but also build a more competitive economy, increase high-quality jobs, and help address social injustice in the energy system, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Increased use of zero emission vehicles (ZEVs) presents the greatest opportunity to improve the energy efficiency of light-duty vehicles — i.e., passenger vehicles and light trucks — over the period of 2025-2035, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.

Science academies from the G-7 nations today issued three statements recommending that their governments take urgent action to build a net-zero emissions, climate-resilient future, reverse global declines in biodiversity, and improve data-sharing for future health emergencies.

A new report from the Intergovernmental Panel on Climate Change (IPCC) warns the increasingly numerous and widespread impacts of climate change may soon overcome our ability to adapt, unless action is taken to reduce emissions.

Emission reduction goals, changing transportation patterns caused by COVID, an influx of infrastructure investments, and the need to support mobility for all residents together present a challenge for planners. A recent webinar explored how cities can support a transition to more equitable, lower-emissions urban transportation systems.

In an interview, NAE President John Anderson discusses the national and global transition to net-zero carbon emissions and how engineers — and NAE in particular — can support that shift. Energy Transitions is the theme of NAE’s annual meeting this year, taking place Oct. 2-3.

As the U.N. Climate Change Conference (COP27) approaches, a new report recommends steps to improve the accuracy and usability of greenhouse gas emissions information for decision-makers, including creating a global information clearinghouse.

Life cycle assessments of low-carbon transportation fuels — such as electricity, biofuels, or hydrogen — are valuable tools for measuring environmental impacts, but uncertainties remain in the models that are currently used, and further research should be conducted to strengthen their reliability.

AI models consume a lot of electricity, and the World Economic Forum estimated in April that the computer power dedicated to AI is doubling every 100 days.

The Science Based Targets initiative validates Tate & Lyle’s new greenhouse gas emissions reduction targets in line with a 1.5°C trajectory.

While regulations exist to minimize dangers of toxic substances in industrial plants, there are additional methods that can be incorporated to effectively reduce air pollution in these facilities.

Yachting Pages https://yachting-pages.com/are proud to announce that they are now a Carbon Neutral business. A partnership with Yacht Carbon Offset has paid for the Carbon Credits to offset their own carbon footprint.

By Julia  Conley Common Dreams “Our message as scientists is simple: Our planet’s future climate is inextricably tied to the future of its forest.” With a new statement rejecting the notion that drastically curbing emissions alone is enough to curb … Continue reading →

Organizer: British Columbia Institute of Technology
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Fighting climate change is a big, messy task that will take a lot of work. This hour, TED's Science Curator David Biello joins Manoush to share some promising and fascinating solutions.

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Saving the planet from climate change with a grain of sandToronto, ON – Every year, humans advance climate change and global warming – and quite likely our own eventual extinction – by injecting about 30 billion tonnes of carbon dioxide (CO₂) into the atmosphere. A team of scientists from the University of Toronto (U of T) […]