Latest news with #AirQualityLifeIndex
New Indian Express
20-05-2025
- Health
- New Indian Express
Delhi Pollution: Breathless in capital, no respite from toxic air
NEW DELHI: Despite years of policy interventions, technological innovations and judicial directives, Delhi's air pollution crisis remains dire, posing severe health risks to the city residents and an enormous economic burden on them. Recent data underscores the severity of the situation. An Air Quality Life Index (AQLI) report by the University of Chicago reveals that Delhiites may lose up to 11.9 years of life expectancy because of prolonged exposure to fine particulate matter (PM2.5) levels far exceeding the World Health Organization's recommended limits. The health ramifications are profound. A survey conducted in November last year indicated that 75% of families in Delhi-NCR have at least one member suffering from pollution-related ailments, such as persistent cough, asthma or headache. Children, the elderly and those with pre-existing conditions are particularly vulnerable. Medical professionals report a 20–25% increase in respiratory cases after Diwali, correlating with pollution peaks during the festival season. Beyond health, the economic toll is staggering. Delhi's air pollution is estimated to cost the city approximately Rs 10,000 crore annually in healthcare expenses and lost productivity. The tourism sector suffers losses of around a staggering Rs 1,200 crore, while agricultural yields decline as a result of pollutant deposition, leading to further economic setbacks. Over the past decade, both the Central and state governments have taken a series of measures to reverse this trend. But their efforts have yielded mixed results.
Yahoo
25-04-2025
- Automotive
- Yahoo
Experts report nationwide trend that could save tens of thousands of lives each year: 'One of the highest rates in the world'
Fifty years ago, Kathmandu, the capital of Nepal, kicked off an effort to electrify its public transportation. Today, a dozen dusty and abandoned electric buses are what's left of that original effort according to The Guardian. But, the outlet reports, the electric dream may be experiencing a major resurgence in the South Asian country: "More than 70% of four-wheeled passenger vehicles — largely cars and minibuses — imported into Nepal last year were electric, one of the highest rates in the world." This surge in popularity appears at least partly to be cost-driven, as import taxes on EVs, no need for gas, and less need for maintenance all favor the cleaner-energy options. Meanwhile, the switch from gas-guzzling vehicles could offer an assist in the fight against pollution in Nepal, where the Air Quality Life Index at the University of Chicago wrote in 2024 that about 50,000 people are dying annually due to dirty air: "According to the Ministry of Health, 66 percent of deaths from chronic lung disease are caused by air pollution. Similarly, 34 percent of deaths from heart disease, 37 percent of deaths from stroke, and 22 percent of deaths from respiratory infections are caused by air pollution." The Guardian further reported that Kathmandu, located in a pollution-trapping valley, is often covered over in smog. "Our analysis shows that transport contributes to about one-fourth of the fine particle matter air pollution in the valley," David Sislen of the World Bank told the publication. "Motorists switching to EVs is an important part of getting towards cleaner skies and improved health." Beyond Nepal's borders, a massive worldwide switch to EVs could help combat rising global temperatures. EVs produce far less planet-warming pollution over their lifecycles, and one country demonstrating their utility on a mass scale has the potential to encourage more to follow suit. But challenges remain, as the EV transition hasn't yet wholly remade the public transportation system Kathmandu once sought to revolutionize. The initial costs of purchasing electric buses and a lack of charging infrastructure are among the obstacles, Bhushan Tuladhar of FHI 360's USAID Clean Air and public transport cooperative Sajha Yatayat told The Guardian. FHI 360 and USAID previously worked to get electric public transit back on track after the COVID pandemic and "created green jobs in the process" with a sustainable training program to support women from under-resourced communities in becoming licensed drivers of electric three-wheelers. The Guardian reported that there are "hundreds" of such three-wheelers in operation. And the co-op Sajha Yatayat brought 40 electric buses and 24 charging stations to Kathmandu, the local Annapurna Express reported in 2024. Nepal isn't alone in its EV surge. For instance, EV sales rose by 46% in the United States in 2023. The Oakland Unified School District in California became the first major school district in the country to convert to an all-electric school bus system, and large companies like Tootbus, which runs sightseeing buses in Europe, are going electric as well. The United Nations Environment Programme has also said "2025 could be the year of the electric vehicle in developing countries." Would you want EV-charging roads installed in your town? Sign me up Depends how much it costs No way I'm not sure Click your choice to see results and speak your mind. Join our free newsletter for good news and useful tips, and don't miss this cool list of easy ways to help yourself while helping the planet.
Yahoo
09-04-2025
- Climate
- Yahoo
Nepal fights wildfires and pollution amidst drier winter
A dry winter is intensifying wildfires in Nepal, experts said Wednesday, as the capital Kathmandu continued to suffer from hazardous air quality that ranks it among the most polluted cities globally. Nepal has seen a significant drop in post-monsoon rainfall, with 79.4 percent less precipitation between December and February compared to the average, the Department of Hydrology and Meteorology said Tuesday. More than 1,800 wildfires have been reported across the country since January, with more than a third of them occurring within the last month. "The wildfires have increased significantly because of a dry season. There is abundance of dry fuel in the forest, so even a small fire can get uncontrollable," Prakash Malla, a forester at the Department of Forest and Soil Conservation, told AFP. "It is challenging. The local authorities have limited resources and our terrain is also difficult," he added. Air quality in the capital Kathmandu has been ranked the worst in the world for over a week, according to monitoring site IQAir, with some flights delayed as thick smoke blankets the city. Levels of PM2.5 pollutants -- cancer-causing microparticles that enter the bloodstream through the lungs -- registered above 175 micrograms per cubic metre on Wednesday, according to IQAir. A reading above 15 in a 24-hour period is considered unhealthy by the World Health Organization (WHO), and IQAir ranked Kathmandu the world's most polluted city. Experts at Kathmandu-based International Centre for Integrated Mountain Development(ICIMOD) in a statement last week attributed the spike to forest fires, especially in the west "where many districts are in moderate to extreme drought". "Our analysis shows that air quality in Kathmandu was not healthy even before. But the forest fires and a stagnant atmosphere has added on to the existing pollution," ICIMOD air pollution analyst Sagar Adhikari told AFP. Adhikari said some rain is expected in the next few days and could offer relief. Nepal's worst fire year was in 2021, with more than 6,500 wildfire incidents. That year, schools were shut for four days after air quality reached hazardous levels. Although the number of wildfires decreased in 2022, there has been a steady rise every year since. The health ministry issued a notice last week requesting Nepalis "avoid unnecessary travel" and to wear a mask when outside. The government also urged people to avoid construction and burning rubbish. The Air Quality Life Index, issued by the University of Chicago, estimated in 2024 that air pollution stripped 3.4 years off the life of an average Nepal resident. pm/acb
