Punjawas in the villages of Kaithal are products of centuries of mastery over fire : the kumhars have learnt to manipulate the physical gradient of a punjawa so that the rising heat from constantly
Indian manufacturers of CFCs are no longer fatalistic about winding up, but they are banding together to overcome ploys that will gag attempts to recoup their investments
As a convergence of technological fields and traditional disciplines, of geography and remote sensing, surveying and computer science, GIS has a wide range of applications
Digital palimpsest: In 1991, the National Remote Sensing Agency, Hyderabad, used GIS to undertake a pilot study for wasteland development in Bellary district of Karnataka. The wastelands were divided
Even though demand and capacity for CFCs in developing countries is set to dwindle, the big multinationals have ensured a massive surplus for themselves