Diprupa Bhaktiari is a change-maker in Assam’s arsenic-hit Mazgaon village along the north bank of the Brahmaputra. For over a year, she has been operating a humble filtration unit that…
Decades ago, water hyacinth (Eichhornia crassipes) spread from its native ecosystem in Amazonia, Brazil, and became an invasive species in water bodies across the globe. It also reached India and…
India’s upcoming All India Tiger Estimation 2018 is all set to go hi-tech. The plan is to digitise data records with the help of an Android mobile application (app) and…