Energy slides
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Energy is the ability to do work or produce heat and comes in many forms. It is a conserved quantity that can change forms but not be created or destroyed. There are different types of energy resources like electrical, solar, nuclear, and thermal. Energy use is divided among residential, commercial, transportation, and industrial sectors. However, due to overuse, energy resources are decreasing which will lead to an energy crisis if not addressed. Pakistan already faces an energy crisis with issues like electricity and gas load shedding negatively impacting many aspects of life, slowing economic growth.
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Energy slides
- 3. What is energy Energy is the property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.
- 4. Types of energy There are different types of energy • Electrical • Solar • Nuclear • Thermal • Hydral • Wind
- 5. Energy uses Use of energy is divided into four sectors Residential Commercial Transportation Industrial
- 6. Cont. Due to its excessive use, the energy resources are decreasing day by day in our Earth. Due to lack of resources it is becoming difficult to obtain energy enough to meet our energy needs. The energy resources are decreasing day by day at a very fast rate due to excessive use and wastage of energy.
- 7. Energy crises An energy crisis is any significant bottleneck in the supply of energy resources to an economy. Due to overuse of energy we are lacking energy resources and this will lead to a great energy loss one day and the world will face a great energy crises one day. There will be a lot for world to suffer.
- 8. Energy crises in Pakistan Along with many countries Pakistan is also facing energy crisis. This is due to over use of energy and lack of equipments to extract the energy resources that are in nature. Energy crisis is slowing the pace of economic activity and causing public unrest with prolonged outages of electricity and gas.
- 9. Cont. Due to lack of energy resources the people of Pakistan are facing following problems. Electricity Load Shedding Gas Load Shedding
- 10. Electricity Load Shedding In Pakistan the people are facing the problem of load shedding throughout the country. Load shedding is causing a great loss in our country. The production of our mills, factories and small scale industries suffer much due to load shedding. Pakistan is an agricultural country. Even agriculture is also affected with load shedding because pumps can’t work to supply water from the rivers, canals and ponds.
- 11. Cont. Students suffer most as it disturbs their studies especially during exam time. It is affecting the exports of our country. It is affecting the health of people, some of the people become choleric due to load shedding.
- 12. Gas Load Shedding In winter the load shedding of gas is a common problem in Pakistan. Due to which people face a lot of problems in winter season. It also affect the transportation because of the shortage of CNG. As CNG is a cheaper then other sources like petrol and diesel etc. therefore people most use CNG as fuel in their vehicles. In industries the machinery used works on CNG and due to load shedding of gas the industries are also facing a lot of problems.