Environment

. Due to its low capital cost, groundwater is the most preferred source of water in India. According to an  estimate, groundwater accounts for nearly 80 per cent of the rural domestic water needs, and 50 per  cent of the urban water needs in India.   However, a variety of land and water- based human activities … Read more DMPQ- “Groundwater pollution in India has become a serious problem in recent years.” Elucidate.

. Single-use plastics, often also referred to as disposable plastics, are commonly used for plastic packaging and include items intended to be used only once before they are thrown away or recycled. These include, among other items, grocery bags, food packaging, bottles, straws, containers, stirrers, styrofoam cups or plates etc.   Impacts of single use … Read more DMPQ- What is single use plastics? Explain how they are dangerous for environment?

The National Institute for Transforming India (NITI) Aayog has developed the Composite Water Management Index (CWMI) to enable effective water management in Indian states in the face of this growing crisis. The CWMI is envisioned to bring about much-required improvements in water resource management and conservation in India in a coherent and collaborative manner. The … Read more DMPQ: Write a short note on Composite water management Index

Basel Convention: The Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal was adopted on 22 March 1989 by the Conference of Plenipotentiaries in Basel, Switzerland, in response to a public outcry following the discovery, in the 1980s, in Africa and other parts of the developing world of deposits of … Read more DMPQ- Basel , Rotterdam and Stockholm conventions.

Flue gas (sometimes called exhaust gas or stack gas) is the gas that emanates from combustion plants and which contains the reaction products of fuel and combustion air and residual substances such as particulate matter (dust), sulfur oxides, nitrogen oxides, and carbon monoxide. The composition of flue gas depends upon the composition and properties of … Read more DMPQ-What is flue gas desulphurisation Process and How it is helpful for Environment?

The Global Environment Facility (GEF) was established on the eve of the 1992 Rio Earth Summit to help tackle our planet’s most pressing environmental problems. Since then, the GEF has provided close to $20.5 billion in grants and mobilized an additional $112 billion in co-financing for more than 4,800 projects in 170 countries.                The GEF provides funding to assist developing countries in … Read more DMPQ- Write a short note on Global environment facility.

India State of Forest Report 2019 has been prepared by Forest Survey of India (FSI). It is a biannual report. The report is prepared after mapping of forests and trees through satellite. Key highlights of the report are as follows: the forest area has increased by 3976 kilometers and the area of trees by 1212 … Read more DMPQ-Recently Forest report was released by forest survey of India. Highlight the major findings.

Unlike other disasters, landslides are largely controlled by highly localised factors. Landslides of different types are frequent in geodynamically active domains in the Himalayan and Arakan-Yoma belt of the North-Eastern parts of the country. Landslide hazard zonation mapping has categorized the Himalayan region as Very High Vulnerability Zone.   Factors that make the Himalayan region … Read more DMPQ- Why are Himalayan regions vulnerable to landslides?

Upwelling is a process in which deep, cold water rises toward the surface. Winds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. Upwelling occurs in the open ocean and along coastlines. Water that rises to the surface as a … Read more DMPQ- What is upwelling and how does it affect the marine ecosystem.

Environmental ethics is a branch of ethics that studies the relation of human beings and the environment and how ethics play a role in this. Environmental ethics believe that humans are a part of society as well as other living creatures, which includes plants and animals. These items are a very important part of the … Read more DMPQ-Explain the concept of Environment Ethics.