Why is it essential to use renewable sources of energy? -SST 10th

1 Answer

Answer :

(i) Non-renewable sources are going to exhaust such as coal, petrol, natural gas, etc. They can cause environmental pollution; therefore, we have to use renewable resources.  (ii) India has abundance of solar energy, wind, water, and biomass.  (iii) Rising prices of oil and gas and their shortage have raised uncertainties about energy resources in the future.

Related questions

Description : Why is it essential to use renewable sources of energy? -SST 10th

Last Answer : (i) Non-renewable sources are going to exhaust such as coal, petrol, natural gas, etc. They can cause environmental pollution; therefore, we have to use renewable resources. (ii) India ... prices of oil and gas and their shortage have raised uncertainties about energy resources in the future.

Description : There is a pressing need for using renewable energy sources in India.' Justify the statement. -SST 10th

Last Answer : 1. Energy, the basic requirement of our everyday lives as well as the national economy constitutes the necessity of this input in every aspect. 2. The developmental plans since ... caused serious environmental problems which strongly points towards the need to use renewable sources of energy.

Description : There is a pressing need for using renewable energy sources in India.' Justify the statement. -SST 10th

Last Answer : Need to use Renewable Energy Sources are: (i) The growing consumption of energy has resulted in the country becoming increasingly dependent on fossil fuels such as coal, oil and gas. (ii) ... to use renewable energy sources like solar energy, wind, tide, biomass and energy from waste material.

Description : What is the difference between renewable and non-renewable energy sources?

Last Answer : Answer: Renewable energy sources are those that can be replenished naturally over a relatively short period of time, such as solar, wind, hydro, and geothermal power. Non-renewable energy sources, on ... naturally on a human timescale, such as fossil fuels like coal, oil, and natural gas.

Description : Could one realistically power air travel with renewable energy sources?

Last Answer : answer:Peanut-explosive propelled gliders? I think what we need to consider at least as much as the source of fuels and materials is the scale we’re talking about. Probably not renewable to have everyone flying around, but maybe a few people now and then.

Description : Do you think the current level of investment in renewable energy sources is sufficient?

Last Answer : Too many powerful groups stand to lose a lot of money if people turn away from fossil fuels. They won’t go down without a fight and they have a lot of resources available to them. They’re also not afraid to play dirty. Forces like these are purposely holding back alternative energy innovation.

Description : Ramesh is a student of standard X. He organized many activities in his school to convey the students about the various advantages and disadvantages of using renewable and non-renewable sources of energy. Many ... of energy. (in) Which two values are reflected in Ramesh's thought and action? -Science

Last Answer : (i) Activities that Ramesh have had assigned for the students are: (a) Hands on projects related to renewable and non-renewable sources of energy. (b) Photograph exhibitions on the topic ... of renewable source of energy. Ramesh’s action: Concern for community advantage and good management.

Description : How to Find Sources of Renewable Energy?

Last Answer : Industrialization and progress started the changes that soon ledto damages in the earth. With climate change and irregular weather,people have become aware that they must do something to save theMother Earth. One ... , factories havebeen using it for a long time. Fossil fuel is used top up power ate

Description : What are dif. renewable energy sources Please list three. ?

Last Answer : There are several options for renewable energy sources. They are: wind power which uses air flow, solar energy which collects energy from the sun, geothermal energy and of course biofuel such ... finding tons of information on this subject is wikipidia @ http://en.wikipedia.org/wiki/Renewable_energy

Description : Which are renewable energy sources?

Last Answer : wind powerHydroelectricitysolar power

Description : Define ENERGY. Name four renewable sources of energy. How can our country come out of Energy Crisis?

Last Answer : Energy: In physics, energy ", is a scalar physical quantity that describes the amount of work that can be performed by a force, an attribute of objects and systems that is ... Administrative Improvement. -Utilization of largest deposits of coal. -Renewable sources of energy. -Public Awareness.

Description : Coal, petroleum & Natural gas are non-renewable sources of energy

Last Answer : non-renewable

Description : Why are the non-renewable sources of energy depleting at a fast rate.

Last Answer : The non-renewable sources of energy are being used extensively so their reserves are depleting at a fast rate.

Description : Name the non-renewable sources of energy

Last Answer : Coal, petroleum & natural gas are non-renewable sources of energy.

Description : Give two examples of renewable energy sources.

Last Answer : b) The Sun, wind, and tides. 

Description : Energy sources which are inexhaustible are known as a) commercial energy b) primary energy c) renewable energy d) secondary energy

Last Answer : c) renewable energy

Description : Differentiate between renewable and non-renewable energy sources. 

Last Answer : Sr no. Renewable energy sources  Non-renewable energy sources 1 Energy sources that can be reused called renewable energy sources. Energy sources that can't be reused or nearly impossible ... Examples - solar energy, water energy etc. Example - nuclear energy, coal energy.

Description : List out various renewable energy sources

Last Answer : 1. Solar energy 2. Wind energy 3. Ocean energy 4. Hydro energy 5. Biomass energy 

Description : Describe government policy for harnessing the potential power of renewable energy sources

Last Answer : 1) Promote hybridization of solar and wind energy and build ancillary markets:The synergy in a hybrid wind and solar plant will help reduce variability in power generation. Hybrid projects would also ... , resulting in line faults and leakages, as well as undersized and over-utilized transformers. 

Description : The percentage share of electrical power from solar energy in the total electric power generation from all renewable energy sources sought to be achieved by Indian government by the year 2022, is (A) ~ 57.1% (B) ~ 65.5% (C) ~ 47.5% (D) ~ 75% 

Last Answer : Answer: A

Description : Advantages of renewable Energy sources

Last Answer : Advantages of renewable Energy sources 1. These energy sources are sustainable and will never exhaust 2. It is available in abundance. 3. It has low operating and maintenance cost. 4. No ... energy sources produce no waste products, so it has no impact on environment. It is pollution free.

Description : Different types of Renewable energy sources are

Last Answer : Different types of Renewable energy sources are : 1) Solar energy 2) Wind energy 3) Tidal energy 4) Geothermal energy 5) Bio mass energy Utilization of energy sources can be by ... Direct methods - Thermal and photovoltaic Indirect methods - Tidal, wind, biomass and ocean thermal energy

Description : Compare conventional energy sources with renewable energy sources on any four points. 

Last Answer : Points Conventional Energy Sources Renewable Energy Sources Availability Limited Unlimited Cost of Fuel High depending on fuel.  Negligible Amount of Power generated On large scale due ... should be selected at source For example HPP, TPP, NPP SPP and WPP

Description : What is the difference between renewable and nonrenewable energy sources?

Last Answer : Renewable energy sources are non-perishable, and Non-renewable energy sources are perishable sources. Non-Renewable energy sources are like  coal, oil,nuclear fuel etc. Renewable energy sources are :- wind, solar, tidal, Geo thermal etc.

Description : What are the different sources of renewable energy?

Last Answer : Solar Wind Tidal Geothermal

Description : Why is the use of non-conventional sources of energy becoming essential these days? -SST 10th

Last Answer : The use of non-conventional sources of energy is becoming necessary because of the following reasons: (i) The growing consumption of energy in the country has made us dependent on fossil ... serious environmental problems. (v) Non-conventional sources of energy are renewable and also eco-friendly.

Description : What are good sources of essential fatty acids?

Last Answer : There are many great foods that are rich in essential fatty acids. These foods include fish, such as salmon, and a variety of nuts.

Description : Why is there a pressing need to use renewable energy resources in India ? Explain any five reasons. -SST 10th

Last Answer : Need to use renewable energy in India: 1. India has become largely dependent on fossil fuels like coal and petroleum that are non-renewable. 2. Rising prices of oil and their limited ... India has an abundance of non-conventional sources of energy and the programmes for its development too.

Description : “There is a pressing need to use renewable energy resources.” -SST 10th

Last Answer : Need to use renewable energy resources are: (i) The growing consumption of energy has resulted in the country becoming increasingly dependent on fossil fuels such as coal, oil and gas. (ii) ... to use renewable energy sources like solar energy, wind, tide, biomass and energy from waste material.

Description : Differentiate between renewable and non-renewable energy resources. -SST 10th

Last Answer : Renewable energy resources are the resources which are replenished by nature. They could not exhaust because they would continue for year after year. Examples are groundwater, solar energy, wind ... have to find out alternative energy resources which do not cause any damage to the environment.

Description : What is renewable energy?

Last Answer : Renewable energy refers to energy derived from sources that are replenished naturally, such as solar, wind, and hydro power, and is an important concept in energy policy and environmental science.

Description : What is renewable energy?

Last Answer : Renewable energy refers to energy sources that are replenished naturally and can be used repeatedly, such as solar, wind, and hydropower, and is an important concept in environmental science and sustainability.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that comes from sources that are replenished naturally and can be used without depleting them, such as solar, wind, hydro, and geothermal energy, and is an important concept in sustainable development and environmental science.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that is generated from natural resources that are replenished over time, such as solar, wind, and hydro power, and is an important concept in energy and environmental science.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that is derived from natural sources that are replenished over time, such as sunlight, wind, and water, and is an important area of focus for reducing greenhouse gas emissions and combating climate change.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that is derived from natural resources that are replenished over time, such as solar, wind, hydro, geothermal, and biomass, and is considered more sustainable than fossil fuels.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that is generated from natural resources that are replenished over time, such as solar, wind, hydro, geothermal, and biomass energy.

Description : What is non-renewable energy?

Last Answer : Non-renewable energy is energy that is generated from finite resources that will eventually be depleted, such as fossil fuels like coal, oil, and natural gas.

Description : What is renewable energy?

Last Answer : Renewable energy is energy that is generated from natural resources that are replenished over time, such as wind, solar, and hydro power, and do not contribute to greenhouse gas emissions.

Description : Is it Texas that uses the most renewable energy in North America or not?

Last Answer : Maybe it’s the biggest state? More square miles more solar panels. Lots of places for windmills too!

Description : Why is my electric utility company offering a renewable energy option?

Last Answer : You’re not supposed to ask questions about renewable energy, just say yes. If it causes harm, that’s a price we’re willing to pay. Apparently. Any other industry would be fined out of existence.

Description : Think back a couple of years, when corn was being touted as a "renewable energy source" and its plentiful supply would solve our energy problems forever. What happened?

Last Answer : answer:Biofuels are a good idea in rich countries with surplus production of food. Biofuels are a bad idea in poor countries where people struggle to be able to pay for their food. Using ... farm. And there's also geothermal. Plus energy efficiency. Better windows. Better insulation of buildings.

Description : What is the smartest choice: Nuclear or Renewable Energy?

Last Answer : answer:These two TED talks will shed some light onto the nuances of the realities we face: 1. Debate: Does the world need nuclear energy? 2. Bill Gates on energy: Innovating to zero!

Description : What are the limits to renewable energy?

Last Answer : It may be unlimited, if we, could establish fusion, if hydrogen batteries could be made economically, if we could harness the power of the sea. No one knows yet, because we have been in love with fossil fuels for a long time now.

Description : What new renewable energy technology will have an impact on the U.S. marketplace in the next 1-3 years?

Last Answer : Wind power!

Description : Where should I post for a very cool internship in renewable energy?

Last Answer : Is it for college students? If so,I've had the best luck recruiting interns from the career office of nearby universities. Or, emailing a professor in that field and seeing if s/he has students ... how I've gotten my best interns circulate an email asking if anyone knows someone who fits the bill

Description : Possible renewable energy plan?

Last Answer : Why not start off with building codes for new construction. Why not require appropriate passive heating and cooling systems as part of building permits. We already set certain standards like ceiling height ... added to existing buildings and will lower energy usage over the entire life of the house.

Description : From where can renewable energy be obtained? -Do You Know?

Last Answer : answer:

Description : What is a renewable energy source ?

Last Answer : As long as the earth continues to receive energy from sunlight, it is possible to get energy from energy sources dependent on sunlight. All of these energy sources are called renewable energy sources.

Description : What are the limitations or disadvantages of renewable energy ?

Last Answer : If there is a problem with non-renewable energy - it runs out of renewable and fast ; They are basically exhausted. Pollutes the environment quite high. Their combustion releases carbon dioxide into the air , creating global warming.