VietNamNet Bridge - Hanoi is still struggling to find solutions to curb the development of cars and motorcycles, which is believed to be the major reason behind serious air pollution in the city.

VietNamNet Bridge - The air pollution in Vietnam is increasing in urban areas and industrial zones, mostly due to legal loopholes. 

Scientists have found PM1.0 fine dust and nano dust ≤ 0,1µm in the air in Vietnam. This type of dust can penetrate through all barriers of a human’s respiratory system, blocking the alveolar holes for oxygen exchange, thus affecting DNA structure.

VietNamNet Bridge - Coal-fired thermal power plants which emit huge amounts of dust are still not required to issue reports on the possible impact on people’s health.

Despite great efforts to control air quality, air pollution is still high. Many experts blame legal loopholes and weak enforcement for the problem. 

VietNamNet Bridge - Scientists have repeatedly warned about declining air quality. However, settling the problem is difficult despite an existing legal framework.

VietNamNet Bridge - Acid deposition and photochemical smog have appeared in recent years, mostly in summer months when the weather is dry and hot, especially in large urban areas such as Hanoi and HCMC.

 Air pollution in a key Chinese region surrounding Beijing worsened in the first four months of this year, despite tough new campaigns to enforce green regulations and punish offenders, 

VietNamNet Bridge - Air pollution is getting more serious in large urban areas, with pollution in the north more serious than the south. 

HCM City authorities have asked the Ministry of Planning and Investment and Ministry of Finance to allocate an additional VND48.762 trillion of official development assistance (ODA) in the next three years,

VietNamNet Bridge - Every year, Vietnam loses 5 percent of GDP due to pollution. Last year, Hanoi topped the list of the most polluted cities in South East Asia.

 VietNamNet Bridge – Air pollution in the capital city, which has been bad since last Tuesday, is so severe now that health experts have warned people to stay indoors.

 Madrid's city government announced plans on Monday to ban the oldest and most polluting vehicles from the city center by 2025 in a bid to crackdown on air pollution.

VietNamNet Bridge - Problems related to people's daily lives, legal loopholes and bad management all will make it difficult to implement the plan to recall old substandard vehicles.

VietNamNet Bridge - Large construction sites which don’t strictly follow standard procedures are contributing to dust pollution throughout the city.

VietNamNet Bridge - In HCMC and Hanoi, air pollution caused by vehicles is even more serious than pollution from industrial zones, environmental experts say.

 The smog-hit Chinese capital of Beijing will establish a police force to deal specifically with environmental offences as part of its efforts to clean up its air and crack down on persistent polluters.

 Almost one in seven children worldwide live in areas with high levels of outdoor air pollution, mostly in South Asia, and their growing bodies are most vulnerable to damage,

Coal thermal power will have to continue to be used in Vietnam, though it badly affects the environment. 

VietNamNet Bridge - Billions of dong have been spent on automatic air monitoring stations in Hanoi, but most of the stations have stopped operation. Hanoi will have to set up new stations in the time to come.