COVID-19 has been a harsh reality impacting the worldwide population but resulting
lockdown has shown a positive impact on the quality of air. The case study for India has …

After February 2020, the majority of the world's governments decided to implement a
lockdown in order to limit the spread of the deadly COVID-19 virus. This restriction improved …

In the midst of the COVID-19 outbreak, India imposed a state-wise lockdown due to which
pollution levels in major cities across the nation decrease drastically. The current study used …

Air pollution is known to be the most common problem worldwide. Most cities have air
pollution, and new pollutants are being added to the atmosphere, making it more toxic. Air …

Quality air to breathe is the basic necessity for an individual and in recent times, emission
from various sources caused by human activities has resulted in substantial degradation in …

Air pollution is one of the most significant concerns of the present era, which has severe and
alarming effects on human health and the environment, thereby escalating the climate …

An unexpected closure episode of most of the public movement and industrial activities
during the initial spreading duration of COVID-19 has significantly resulted in drastic …

One of the main contributors to air pollution is particulate matter (PMxy), which causes
several Covid-19 related diseases such as respiratory problems and cardiovascular …

For the very first time, on 22-March-2020 the Indian government forced the only known
method at that time to prevent the outburst of the COVID-19 pandemic which was restricting …

In many cities, air pollution prevention and control have become a necessity. Industries and
excessive automotive traffic in cities pollute the air to unacceptable levels, which have a …