Air pollution
Researchers from Peking University and the Institute of Carbon Neutrality have developed an innovative framework for sustainable irrigation management in rice cultivation, addressing the pressing challenges of rising food demand, water scarcity, and greenhouse gas emissions. The novel approach integrates a process-based soil-crop model with vital physiological effects, a novel
Air pollution
Research on freshwater ecosystems has identified the crucial role they play in the global emissions of greenhouse gases (GHGs). Macrophytes, including algae and submerged plants, are the main suppliers of organic matter to freshwater sediments, controlling the production of GHGs such as methane (CH). However, species-specific differences in detritus transformation
Air pollution
A new study from Guangzhou University has investigated the use of IoT sensors in combination with dynamic shelf life (DSL) systems to reduce food waste and greenhouse gas emissions in China's fresh food chains. The research, published in Environmental Science & Technology, found that this IoT-DSL regime can
Air pollution
Thirteen years after DeKalb County began converting methane at the Seminole Road Landfill into natural gas, the county's Renewable Fuels Facility remains idle due to a contract dispute. The facility would have generated millions of dollars in revenue for the county, but the issue remains unresolved. Neighbors of
Air pollution
Researchers at China Jiliang University have discovered a novel method for improving combustion efficiency and reducing methane emissions using La-based perovskite catalysts in a porous media burner. This breakthrough could potentially mitigate the greenhouse effect and contribute to environmental sustainability. The study, published in Separation and Purification Technology, highlights the
Air pollution
In a recent study from the Department of Food Processing Technology in Tamil Nadu, India, researchers have found that CO2 emissions from industrial operations and energy combustion rose by 0.9% in 2022, totaling 36.8 gigatons. This increase is attributed to the growing energy demands and industrial activities globally.
Air pollution
Thick smoke from wildfires in Manitoba and Saskatchewan is blanketing skies across Canada, prompting air quality statements and warnings in several provinces. As a result, outdoor activities are being reconsidered or cancelled, and Canadians are wondering about the short- and long-term effects on their health. Sarah Butson, chief executive of
Air pollution
Wildfires are engulfing vast areas of Canada, prompting Environment Canada to issue over 447 active advisories across seven provinces and one territory. The blazes have forced thousands to evacuate their homes and sent smoke billowing across parts of the country. As of now, over 560 active wildfires are burning, with
Air pollution
As wildfires in northern Ontario push Toronto's air quality to among the worst in the world, experts warn young children are especially at risk of smoke exposure, which can have long-term ramifications for their development. Children's small bodies and developing lungs make them more vulnerable to
Air pollution
Researchers from Weifang University of Science and Technology have shed new light on the efficacy of carbon reduction credit mechanisms in addressing global climate change. The study, published in Frontiers in Environmental Science, explores the effectiveness of carbon taxes and carbon reduction credit in promoting green technology innovation and stabilizing
Air pollution
New research on the effectiveness of China's Environmental Protection Tax in reducing regional carbon emissions has revealed a significant reduction of 5.63% in carbon emissions. The study, conducted by researchers at Wuhan Business University, analyzed panel data from 287 Chinese cities over the period from 2009 to
Air pollution
A two-year field study conducted by researchers from China Agricultural University has shed light on the emission reduction potential of organic agriculture in Yunnan Province, China. The study, published in the Journal of Environmental Management, assessed the status and regional differences in emissions from organic and conventional management of nine
