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 ...

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.

Smithfield's new reporting framework will utilize improved data to calculate its GHG inventory in alignment with the Greenhouse Gas Protocol.

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

The analysis used by federal agencies to set standards for fuel economy and greenhouse gas emissions for new U.S. light-duty vehicles -- passenger cars and light trucks -- from 2017 to 2025 was thorough and of high caliber overall, says a new report from the National Research Council.

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.

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.

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.

Chemical appears to have highest global-warming impact of any compound to dateTORONTO, ON - Scientists from U of T’s Department of Chemistry have discovered a novel chemical lurking in the atmosphere that appears to be a long-lived greenhouse gas (LLGHG).  The chemical – perfluorotributylamine (PFTBA) – is the most radiatively efficient chemical found to date, […]

How is the ISO involved with Greenhouse Gasses (GHG)? Over the past 20 years or so, ISO has released a number of standards around GHG.

Colorado’s climate policy teams put out a report every two years that attempts to quantify how much greenhouse gas pollution is being spewed into the air by transportation, the oil and gas industry and more.

“The spraying of orchards and vineyards certainly isn’t an eco-friendly process, with tractors spewing exhaust as they douse crops in herbicides and pesticides. That’s one of the main reasons the electric, autonomous Prospr robot was created,” reports New Atlas: Manufactured by New Zealand agritech company Robotics Plus, the all-wheel-drive robotic vehicle was unveiled last September […]

The post Crop-spraying robot saves farmers time, cuts emissions of greenhouse gases appeared first on Liberty Unyielding.

The UK will aim to reduce greenhouse gas emissions by 81 percent on 1990 levels by 2035, Prime Minister Keir Starmer announced Tuesday, as his government ramps up its ambitions on climate change.

Mar 18, 2024

Harvard Kennedy School hosted Jahi Wise, Senior Adviser to the Administrator of the U.S. Environmental Protection Agency, to discuss the design and implementation of the Greenhouse Gas Reduction Fund, a historic investment in American clean energy technology finance.

The much vaunted climate change conference has come to an end at Bali, Indonesia, on an almost anticlimactic note.

The globally averaged surface concentration of carbon dioxide reached 420 parts per million (ppm), methane 1934 parts per billion and nitrous oxide 336.9 parts per billion (ppb) in 2023.

31st Swadeshi Science Congress inaugurated at Kochi’s ICAR-CIFT 

The Sasol facility places the country at a crossroads because its coal-based technology emits much more carbon dioxide emitted per tonne of product

Bracing for greenhouse-gas rules from the Obama administration, two industries are staking out different positions. Coal companies are pledging to sue. Electric utilities are ready to talk.

Taxes are potentially among the most effective ways of cutting pollution and greenhouse gas emissions, but they are currently – with very few exceptions – underused; and even where used, they are frequently designed in a sub-optimal way.

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

The analysis used by federal agencies to set standards for fuel economy and greenhouse gas emissions for new U.S. light-duty vehicles -- passenger cars and light trucks -- from 2017 to 2025 was thorough and of high caliber overall, says a new report from the National Research Council.

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.

Production of hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and sulphur hexafluoride (SF6) decreased by 5% within the EU in 2011, compared with 2010, when measured in absolute, metric tonnes, according to a recent report from the European Environment Agency (EEA). Imports and sales of these powerful greenhouse gases (GHGs) also fell, by 6% and 12% respectively, but exports rose by 5%.

How rice paddy fields are managed significantly influences the release of greenhouse gases (GHGs), a recent study concludes. Permanently flooded soils release more methane than soils that are flooded and then dried between production periods, for example. In general, the researchers recommend growing other crops in dried soil between production cycles, as well as limiting nitrogen fertilisers, to minimise the release of methane and nitrous oxide.

The livestock sector is estimated to contribute 14.5% of all global anthropogenic greenhouse gas (GHG) emissions. This study estimated the costs of reducing emissions from ruminant livestock using five different practices. The findings will help policymakers to understand the cost effectiveness of different interventions in the sector, and the contribution that different policies could make to addressing climate change.

An inventory of carbon footprints has been developed for 177 regions across 27 EU Member States. The map is the first to quantify greenhouse gas emissions associated with household consumption across the EU. It reveals significant regional differences based on income, household size and urban versus rural living.

Long-distance travelling accounts for a significant number of miles travelled per person, but estimates of its greenhouse gas emissions are lacking. Using data from Belgium and the Netherlands, this study estimates that long-distance journeys account for 40–50% of total mileage and 50% of greenhouse gas emissions of all people transport in Western Europe.

New research has found a consensus amongst experts on which environmentally friendly agricultural practices are most effective at protecting four endangered birds in Spain. Experts agreed that maintaining fallow land, preventing the use of agrochemicals and stopping agricultural practices that disrupted nesting were the most valuable measures.

Climate change objectives are now featured in a wide range of policies, including the European Rural Development Programme, which promotes sustainable agricultural interventions. This study describes the net greenhouse gas emissions for these interventions across Europe. The findings could help policymakers to better meet multiple social, economic and environmental objectives, although the authors say a broader perspective may be needed to determine the overall benefit of interventions.

Reusing waste water for non-drinking uses in decentralised plumbing networks may improve the efficiency of water supply in urban areas, a new study has found. Modelling this approach in San Francisco, researchers found that, depending on the local geography, a decentralised water supply could lead to energy savings and reductions in greenhouse gas emissions from water treatment of around 30%. Improvements in emerging water-treatment technologies are likely to lead to further savings, which could help increase the efficiency of urban water supply.

A UK solar park has been found to change the local microclimate, reports recently published research. Moreover, the microclimate coupled with management activities had an impact on greenhouse gas emissions and plant-community diversity and productivity under the solar panels. The study’s authors say their research provides a starting point for considering how to improve solar-park design in order to deliver co-benefits for biodiversity and farming, and minimise any negative environmental effects.

The net cooling effect that aerosols have on the climate will be lost as emissions drop in the future, new research suggests. However, the consequent warming will ultimately be counter balanced if policies to reduce greenhouse gas (GHG) emissions are put in place.

Emissions of the greenhouse gases (GHGs) tetrafluoromethane (TFM) and hexafluoroethane (HFE) reported by industry accounted for only around half actual levels measured in the atmosphere between 2002 and 2010, new research reveals. The semiconductor and aluminium production industries, the two main sources of these gases, have reported success in their voluntary efforts to control these emissions. However, this does not match ‘top-down’ atmospheric monitoring, the researchers say.

The mission aims to track the potential impact of methane and carbon dioxide emissions on climate change.

Carbon dioxide levels are now at 390.9 parts per million, well above what scientists consider the tipping point for the effects of climate change.

The concentration of greenhouse gases in the atmosphere hit a record high in 2011, the United Nations' World Meteorological Organization (WMO) reported Tuesday,

Global greenhouse-gas emissions already have passed the point where the worst effects of global warming could be averted, and they are still rising, according t

Reducing the flow of the greenhouse gases that spur global warming could prevent up to 3 million premature deaths annually.

A greenhouse gas that is thought to have a potent impact on global warming was detected in trace amounts in the atmosphere.

Researchers have created a laser powerful enough to detect minute concentrations of gases in the atmosphere or in your mouth.

If you're not ready to go cold turkey with beef, we have some bean recipes to get you started in replacing just a meal or two.

Cement made from 'fly ash', a byproduct from coal-fired power plants, has a remarkably lower carbon footprint, recycles industrial waste, and is more durable.

The first 10 countries on the list, made available during UN climate talks in Durban, South Africa, account for two-thirds of global emissions.

One climate change skeptic says derailing the EPA's plans to regulate carbon emissions should be a priority for Congress.

MIT engineers say this cheap, low-energy process can remove CO2 from the air.

Researchers are predicting a massive drop in carbon emissions this year, levels last experienced around World War II.

ReductionTech of Kamloops has already proven the technology on 2 other gases and uses ordinary air to make hydroxyl radicals, which are normally mother nature's silver bullet for pollution but they are overwhelmed in urban centers everywhere now.

Sitka, Alaska, has substantial hydroelectric resources, limited driving distances, and a conservation-minded community, all suggesting strong opportunities for achieving a low community carbon footprint.