Tree Cutting Takes A Toll On Climate; Weather To Remain Dry During Week

With its exploding urban population burning ever more coal and wood, Africa could contribute as much as 55 percent of the world's particle pollutants by 2030, a study said on Tuesday.

Thousands affected by smoke from the fire which has been burning for three weeks and looks to continue for many months

Hazardous Emissions From Mixed Solid Waste Prompts Panel To Seek Countrywide Ban

The parliamentary standing committee on urban development has recommended waste incinerator plants be shut in residential areas across the country. In its 27th report, the committee severely criticized the location and use of “mixed solid waste” for such plants. This may come as a morale-booster for several residents in Sukhdev Vihar, New Friends Colony, Maharani Bagh and other areas loacted near the Okhla waste-to-energy plant who have been complaining of pollution.

A team formed to manage transportation service in Pokhara has advised bringing pollution-free vehicles to use in order to mitigate the havoc caused by vehicular emission in the city, of late.

This booklet explains EPA's Air Quality Index (AQI) and the health effects of major air pollutants. EPA calculates the AQI for five major air pollutants regulated by the Clean Air Act: ground-level ozone, particle pollution (also known as particulate matter), carbon monoxide, sulfur dioxide, and nitrogen dioxide.

Doctors who have been monitoring air quality data for the last month suggest that the best time to take a stroll for those vulnerable to pollution-related diseases is around 2pm.

This is because PM 10 (coarse) and PM 2.5 (fine, respirable particles) levels stabilize briefly around that time. However, they found that different pollutants dominate at different monitoring stations, for instance benzene levels were much higher than the standard near Mandir Marg while carbon monoxide levels were higher near Anand Vihar.

Pollution from China’s export manufacturers is traveling across the Pacific Ocean to reach the U.S.

Pollution from China’s export manufacturers is traveling across the Pacific Ocean to reach the U.S.

January may have given the city a feel of winter, but the chill comes with a nasty sidekick: heavy air pollution. The drop in temperatures has seen cold air trap pollutants, forming a haze that spells major health trouble for many.

In the last 15 days, the concentration of suspended particulate matter in the air has almost doubled. Till date, every third day this month has seen RSPM levels at twice the acceptable maximum or close to it. The levels have been over the permissible limit for the last one month.

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