DMPQ- Write a short note on Hydrofluoro carbon?

Get Complete Prelims PDF Checkout Added to cart Hydrofluorocarbons (HFCs) are a group of industrial chemicals primarily used for cooling and refrigeration. HFCs were developed to replace stratospheric ozone-depleting substances that are currently being phased out under the Montreal Protocol on Substances that Deplete the Ozone Layer. Many HFCs are very powerful greenhouse gases and … Read more

DMPQ-Explain the concept of Air quality Index.

Get Complete Prelims PDF Checkout Added to cart The AQI is an index for reporting daily air quality. The concept of index is to have one Number one colour description for the common man to judge the air quality within his vicinity.  The index constituted part of the Government’s mission to introduce the culture of cleanliness. … Read more

DMPQ: Write a short note on Living Planet Index (LPI).

Get Complete Prelims PDF Checkout Added to cart The Living Planet Index (LPI) is a measure of the state of global biological diversity based on population trends of vertebrate species from around the world. It does this in much the same way that a stock market index tracks the value of a set of shares … Read more

DMPQ- What do you understand by the term “ Carbon market”?

Get Complete Prelims PDF Checkout Added to cart A carbon market allows countries, or industries, to earn carbon credits for emission reductions they make in excess of what is required of them. These credits can be traded to the highest bidder in exchange for money. The buyers of carbon credits can show the emission reductions … Read more

DMPQ- How climate change affect the fauna and flora of the country?

Get Complete Prelims PDF Checkout Added to cart Impact of climate change on Flora: All the plants/tree species requires a specific temperature for their life processes like germination of seed, growth, flowering, fruiting etc. Changes in temperature have changed this cycle. Trees which are unable to adjust to this change are becoming endangered and might … Read more

DMPQ-Enumerate the threat to biodiversity in India.

Get Complete Prelims PDF Checkout Added to cart Geo-demographic load: India Supports 17% population of the world with only 2.4% area of the world. This ever increasing population is putting great pressure on the natural resources of the country. Climate change Deforestation Habitat loss and fragmentation Overexploitation leading to shortening of Earth Overshoot day. Natural … Read more

DMPQ: How thermal power plants are detrimental to the environment?

Get Complete Prelims PDF Checkout Added to cart   Thermal power plants are the major source of energy in India. Nearly 65% of energy production comes from thermal plants. The energy is generated through coal heating process and then running turbine. But the energy generation is not a eco friendly exercise. Thermal power plant affect … Read more

DMPQ- What is e waste? Discuss its impact on the environment and health.

Get Complete Prelims PDF Checkout Added to cart E-waste or electronic waste refers to all waste from electronic and electrical appliances which have reached their end- of- life period or are no longer fit for their original intended use and are destined for recovery, recycling or disposal. It includes computer and its accessories monitors, printers; … Read more

DMPQ- What is 4 Rs principle for Waste reduction?

Get Complete Prelims PDF Checkout Added to cart Waste is everybody’s responsibility. A waste reduction strategy can be incorporated by each of us whether at home or at work by following the4 Rs principle. This will not only reduce the amount of solid waste going to landfill, but turn waste into a resource & also … Read more

error: Content is protected !!
Exit mobile version