It’s not only Beijing or New Delhi facing pollution problem but WHO has declared air Pollution a “ Public Health Emergency” throughout world. Citizen are facing health problem in major cities of nations. Maria Neira, the head of public health at the WHO, said: "We have a public health emergency in many countries from pollution." "It's dramatic, one of the biggest problems we are facing globally, with horrible future costs to society."
If this continue to be like this our children would have to pay a heavy price. Although Govt across the borders are trying hard to control the pollution but the effective steps yet to be taken which can show immediate results. Different countries are trying to be on same page for controlling the Carbon footprint but still there are big gaps and it may take some time to sign the final trity.
Countries like India and China already suffering and taking help of scheme like even odd for car pollution control or closing down schools and public places when pollution crosses limit but these are not very effective steps to control pollution. More concrete steps have to be taken to keep air pollution under control.