The highly pathogenic avian influenza (HPAI) H5N1 virus that emerged in southern China in the mid-1990s has in recent years evolved into the first HPAI panzootic.
Air quality crisis in cities is attributable mainly to vehicular emissions. Transportation systems are expanding everywhere. This paper examines the pollutant emissions from automobiles and identifies that the capacity of routine monitoring networks and impact assessment in India is usually limited to criteria pollutants.
Hypsometric analysis of four agricultural watersheds namely, Parga, Paharpur-1, Bhaluksunda and RK-35 falling in laterite zone of West Bengal was carried out for assessing their erosion status.
Wastelands occupy 20% or more of India. Since these wastelands are neither in agricultural or urban use, they would fall in the undeveloped category. In other
This article describes the Reverse Osmosis technology and its cost economics to convert the brackish ground water and tap water of poor quality to potable water.
