The worrying environmental situation and increased public awareness in recent years have
led many countries to take measures to reduce negative impacts on the environment. The …

In recent months, Covid-19 has caused significant global social and economic distress.
Governments and health officials around the world have introduced mandatory preventive …

In December 2019, a novel disease, coronavirus disease 19 (COVID-19), emerged in
Wuhan, People's Republic of China. COVID-19 is caused by a novel coronavirus (SARS …

The institution of social distancing and punitive measures to contain the spread of COVID-19
through human-to-human transmission has environmental, health and economic impact …

The coronavirus has come to the world and spread with great wide among the countries of
the world and has resulted in numerous infections that exceeded 167,181,023 million …

Climate change and air pollution have been a matter of serious concern all over the world in
the last few decades. The present review has been carried out in this concern over the …

India, which has the second-largest population in the world is suffering severely from COVID-
19 disease. By May 18th, India investigated∼ 1 lakh (0.1 million) infected cases from COVID …

Covid-19 was first reported in Iraq on February 24, 2020. Since then, to prevent its
propagation, the Iraqi government declared a state of health emergency. A set of rapid and …

In present study, the variation in concentration of key air pollutants such as PM 2.5, PM 10,
NO 2, SO 2 and O 3 during the pre-lockdown and post-lockdown phase has been …

COVID-19 is now recognized as the one of the most tempting challenges and largest
tragedy of the century after the Second World War (Gautam 2020a). A novel respiratory …