Prafulla Kumar Jena

Delhi's pollution is making news headlines all over the world. Its air, water and land are highly polluted causing a lot of harm to millions of people living in and around the city.…

The year 2020 is the darkest period of human society with the appearance of the monstrous tiny coronavirus. The virus unknown to the world before, appeared in a filthy environment in Wuhan,…

Minerals are highly valuable natural resource as these are the principal raw materials used for producing various types of metals like iron and steel, aluminium, copper, nickel, lead, zinc…

Prime Minister Narendra Modi and Finance Minister Nirmala Sitaraman announced a couple of months ago that ‘Atma Nirbhar Bharat Abhiyan’ would be implemented and accelerated through a Rs 20…

Persons who attend the age of 60 years and above are called senior citizens. The number of senior citizens all over the world is increasing with increase in longevity.  The number of senior…

Production of steel is the biggest metallurgical industry in the world. Steel in different forms is meeting the fast-growing needs of human beings in various sectors. The major raw…

India is considered to be a water-stressed country. The situation is getting worse. The annual per capita availability of water in India was 6008 cubic metres when the country achieved…

India has modest reserves of iron ore, bauxite and coal, but very little deposits of other non-ferrous metals. Considering the increasing need in the country for iron, aluminium and other…

Mineral resources are most vital for industrial, and hence socio-economic development of the country. These are the principal raw material for most of the heavy and essential industries like…

The advent of pollution on this earth can be traced back to the industrial revolution of 1760. Rapid development brought with it rapid pollution from waste and effluents generated from…