Sundarbans in the Indian state of West Bengal is the estuarine phase of the Ganga as well as of the Brahmaputra river systems. This littoral forest is the only ecological habitat of the tiger of its kind not only in India but also in the world, except in Bangladesh.
Kolleru Lake is the largest natural freshwater lake in the districts of East and West Godavari of Andhra Pradesh. The major population centres in the Kolleru Lake region are the 148 villages of which 50 bed villages and 98 belt villages. All bed and belt villages in lake region have atleast one drinking water pond.
The authors conducted a cross-sectional study among residents of Delhi to determine the role of ambient air pollution in chronic respiratory morbidity in Delhi. The authors selected a random, stratified sample (N = 4,171) of permanent residents who were 18+ y of age and who lived near 1 of the 9 permanent air quality monitoring stations in the city.
Since pre-industrial times, atmospheric concentrations of greenhouse gases (GHGs) such as carbon dioxide, methane and nitrous oxide have grown because of fossil fuel use, land use change
It is the tale of two European rivers. The Rhine and the Danube. No river system in the world has a density of industrial agglomerations comparable to that of the Rhine. The river connects the economies of some of the richest countries, while the Danube l
