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[ad_1] Authorities in the smog-ridden Indian capital New Delhi on Sunday extended an emergency school closure by a week, with no signs of improvement in the megacity’s choking levels of pollution. Every autumn New Delhi is blanketed in acrid smog, primarily blamed on stubble burning by farmers in the neighbouring agrarian states. The city is regularly ranked as one of the most polluted on the planet, with its annual smog blamed for hundreds of thousands of premature deaths each year. “As pollution levels continue to remain high, primary schools in Delhi will stay closed till 10th November,” Delhi state’s education minister Atishi posted on X, formerly known as Twitter. Secondary schools “are being given the option of shifting to online classes”, added Atishi, who uses only one name, after days of high pollution levels. The Indian capital — which has a population of 30 million — once again ranked as the world’s most polluted city Sunday, according to monitoring firm IQAir. ...

[ad_1] World Earth Day is an annual event celebrated on April 22nd to raise awareness about environmental issues and promote global efforts to protect the Earth's natural resources. The first Earth Day was celebrated in 1970, and since then it has become a global movement with millions of people participating in various events, activities and campaigns to show their support for environmental protection and sustainability. History The first World Earth Day was held on April 22, 1970, in the United States. It was organized by a group of environmental activists led by Senator Gaylord Nelson , who was concerned about the negative impact of industrialization and pollution on the environment. Senator Nelson wanted to create a national day of environmental education and awareness that would mobilize people across the country to take action to protect the planet. He chose April 22 as the date for the event because it fell between spring break and final exams, making it an ideal ti...

[ad_1] In the quest for a healthy lifestyle, many individuals focus on outdoor air quality, often overlooking the potential hazards lurking within their homes. Recent research has underscored the significant impact of indoor pollution on cognitive health, revealing a disturbing connection between the air we breathe indoors and the well-being of our minds. From infants to the elderly, the adverse effects of poor indoor air quality extend across all age groups, manifesting in neurological impairment, cognitive decline, and even contributing to the early onset of dementia. In an interview with Zee News English, Dr Richa Mittal, Consultant, Pulmonary Medicine at Sir HN Reliance Foundation Hospital, Mumbai talks about how indoor pollution can affect your heart, lungs and overall health. Impact of Pollution on Cognitive Health 1. Neurological and Cognitive Impairment in Children: Robust data supports the link between indoor pollution and cognitive health, especially in ch...

[ad_1] Nonprofit deploys high-tech barges to collect plastic from rivers - CBS News Watch CBS News High-tech barges are being used to scoop up tons of floating plastic. The mission of nonprofit Ocean Cleanup is to ultimately collect 90% of floating plastic pollution from the world's waterways. Ben Tracy has more. Be the first to know Get browser notifications for breaking news, live events, and exclusive reporting. Not Now Turn On [ad_2] Source link https://worldnews2023.com/science-environment/nonprofit-deploys-high-tech-barges-to-collect-plastic-from-rivers/?feed_id=308194&_unique_id=667f09a612423

[ad_1] The harmful impact of traffic-related air pollution on respiratory health has been thoroughly documented, but National Jewish Health experts are also looking at how rising pollutants affect another health area - allergic disease. According to a recent study, highly travelled highways in the state of Colorado have negative effects on skin health in children, increasing the possibility of developing atopic dermatitis. Children who lived at least a thousand metres away from heavily used highways had a decreased risk of developing atopic dermatitis than those who lived within 500 meters. "These findings highlight the importance of having environmental interventions designed to decrease exposure to traffic in young children," said Jessica Hui, MD, senior author of the study, and a pediatric allergist and immunologist at National Jewish Health. Atopic dermatitis, or eczema, commonly occurs in children and can lead to a progression of allergic diseases, also known a...

[ad_1] Exposure to ultrafine particles during pregnancy enhances the risk of respiratory viral infection, shows a study. During pregnancy, women are more susceptible to severe respiratory infections from multiple viruses, including influenza A virus (IAV), respiratory syncytial virus (RSV), and severe acute respiratory syndrome coronavirus (SARS-CoV-2). In addition, pregnant women are disproportionately affected by influenza, resulting in a more than 10-fold increase in hospitalisation risk. "We know that air pollution affects the pulmonary immune system, making individuals more susceptible to viral infections," said Dr Natalie Johnson, associate professor at the Texas A&M University School of Public Health. In the study, published in the journal Particle and Fibre Toxicology, the team pointed out that there are several physiological characteristics that explain maternal susceptibility to viral infection. Also read: Natural Ways To Boost Fertility: How Lifes...

[ad_1] Technology to eliminate "forever chemicals" showing positive results - CBS News Watch CBS News A new study has found that man-made toxic PFAS, known as "forever chemicals," may be found in 45% of the tap water in the U.S. However, a scientific company has developed a technology that uses an annihilator to completely eliminate PFAS within seconds. Mark Strassmann has more. Be the first to know Get browser notifications for breaking news, live events, and exclusive reporting. Not Now Turn On [ad_2] Source link https://worldnews2023.com/science-environment/technology-to-eliminate/?feed_id=22375&_unique_id=64a7604c6cfee