The air quality of Bangladesh’s capital - Dhaka - has dipped considerably in the last 10 years or so as the economy boomed, more factories were set up and the number of cars on the roads increased day by day. Air quality in Dhaka is quickly becoming one of the major health concerns for its residents; reliable and sophisticated data are thus urgently needed to help address this.
A proposal to establish a research center with modern and reliable laboratories for monitoring atmospheric pollutants in Dhaka, submitted by the Center of Advanced Research in Science (CARS) in University of Dhaka, received a research grant of about BDT 34.5 million (about US$ 442,000) from the Higher Education Quality Enhancement Project (HEQEP). The sub-project titled: “Establishing an Air Quality Monitoring Center” is headed by Dr. Shahid Akhtar Hossain, a professor of the Department of Soil, Water and Environment.
The Egyptian mass transport fleet is aging – the average age of a taxi in Egypt is 32 years old, more than 64,000 microbuses are greater than 20 years old, and nearly 70% of all registered vehicles in the country are greater than 15 years old. The aging fleet is prone to frequent break-downs and, because older vehicles are typically unequipped with modern catalytic converters, low quality emissions.
|This is my last week in the World Bank, after working at the institution for 20 years, the last five as country director for China and Mongolia.|
|Children perform during "Call for Green China" – a unique cultural tour to raise awareness about pressing environmental issues in China and possible solutions.|
Other factors are more long term – the sandstorms common when I lived here in 1986 are largely gone, owing to successful re-greening efforts west of here. There was a frenzied pace of construction as modern Beijing was being built, which has naturally slowed down – construction dust was a key part of air pollution here.
There is more room for improvement, but the progress was notable during a lovely April. One key issue going forward will be to continue to control private vehicle use.
A few days before the 2008 Olympic Games began last August, China blogger David Dollar noticed that Beijing's efforts to clean up its air seemed to be paying off.
|My new Lithuanian friends.|
|The CCTV building in downtown Beijing. The skies returned to gray on Tuesday, yet the air is cleaner than a year ago.|