Air pollution
Research presented in a recent study highlights the complexities of greenhouse gas (GHG) emissions from light-duty vehicles in China. Contrary to expectations, the study found that advancements in emission standards and engine technology upgrades led to increased emissions of methane (CH4) and nitrous oxide (N2O), while carbon dioxide (CO2) emissions
Air pollution
Recent research at Rajamangala University of Technology Rattanakosin has shed light on the significant contribution of greenhouse gas emissions in wastewater treatment plants (WWTPs) to the environment, particularly in the areas of Naklua, Pattaya City, and Jomtien. The study, conducted from 2021 to 2023, analyzed the carbon footprint of two
Air pollution
The construction industry is a significant contributor to global greenhouse gas emissions, with embodied carbon playing a crucial role. Researchers at the University of Notre Dame have developed an integrated software called EcoSphere, which automates sustainable urban development by analyzing trade-offs between embodied and operational carbon emissions, construction costs, and
Air pollution
Twenty grant applications were submitted through CDOT's Nonattainment Area Air Pollution Mitigation Enterprise's Community Clean Transportation Assistance Program, and after a rigorous review process, 11 projects received funding. The grants aim to improve air quality by addressing the impacts of auto emissions in the nine-county Denver
Air pollution
In a groundbreaking study, researchers from Imperial College London have proposed a novel approach to air quality governance, emphasizing the need to democratize environmental data production and incorporate community-based knowledge into decision-making processes. The Breathe London Community Programme was developed to address the inequities in access to data, technical resources,
Air pollution
Researchers have detailed new data on the devastating impact of military conflicts on air quality, revealing a profound correlation between war and environmental degradation. According to a study published in the International Journal of Applied Earth Observation and Geoinformation, wars affect air quality due to infrastructure loss, military activities, and
Air pollution
Research conducted at the University of Warwick has raised concerns over the sustainability of constructed wetlands, which are increasingly adopted as a nature-based solution for wastewater treatment. Despite their potential to degrade organic pollutants, constructed wetlands may emit significant amounts of greenhouse gases (GHGs), challenging their classification as a "
Air pollution
California Attorney General Rob Bonta and the California Air Resources Board have joined a coalition of 23 states and cities in submitting a comment letter opposing the U.S. Environmental Protection Agency's (EPA) proposal to repeal all greenhouse gas (GHG) emission standards for fossil fuel-fired power plants. The
Air pollution
The American Public Power Association (APPA) recently submitted comments in response to the U.S. Environmental Protection Agency's (EPA) proposal to repeal greenhouse gas emissions standards for the power sector. The EPA's proposed rule aims to repeal the 2024 Carbon Pollution Standards, which regulate greenhouse gas
Air pollution
Research highlights the significance of maritime emissions in the shipping industry, underscoring the urgent need to reduce air pollution and mitigate climate change. Port operations offer crucial opportunities for reducing emissions and optimizing energy usage. A recent study integrating machine learning (ML) and Internet of Things (IoT) technologies has been
Air pollution
Senate Democratic Leader Chuck Schumer and Ranking Member of the Environment and Public Works Committee, Senator Sheldon Whitehouse, led 30 of their Senate colleagues in criticizing the Environmental Protection Agency's (EPA) proposal to weaken toxic pollution regulations and end the regulation of greenhouse gas emissions from fossil fuel-fired
Air pollution
The Economic and Financial Crimes Commission (EFCC) has launched an investigation into the real estate sector, identifying it as a major channel for laundering stolen public funds. The probe follows allegations of diversion of funds for the construction of housing estates. Chairman Ola Olukoyede stated that a special team has
