Seminar 2021
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Green energy refers to energy sources that are renewable and non-polluting, such as solar, wind, and hydropower. As fossil fuels are the largest driver of climate change, there is a need to transition away from coal, oil and gas to cleaner energy sources. Currently around 11% of global primary energy comes from renewable technologies like solar, wind, hydropower, and nuclear. The benefits of green energy include zero carbon emissions, abundant sources, and cleaner energy for a sustainable future. However, green energy technologies also have some limitations that need to be addressed through further research and development.
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Seminar 2021
- 1. POWER PPTSEMINAR 2021 GREENENERGY In 2019, around 11% of global primary energy came from renewable technologies. When burned crude FUELS produce carbon dioxide (CO2) and are the largest driver of global climate change. 1 BY: JAI PRAKASH KUMAR GOSWAMI GEC, BANKA
- 2. CONTENTS 01 what is green energy? 02 why we need green energy? 03 how much green energy ? 04 benefitts of green energy? 2
- 3. Green energy is any energy type that is generated from natural resources, such as sunlight, wind or water. As High-carbon sources of energy – needs to rapidly transition away from fossil fuels. Since the Industrial Revolution, energy dominated by fossil fuels. Implications On global climate, as well as for human health. Three-quarters of global greenhouse gas emissions result from the burning of fossil fuels for energy. Green energy 01 3
- 4. ENERGY & ITS FORMS Energy is devided into sub- groups on its availabilty. 4
- 5. SOURCES OF GREEN ENERGY Green energy is any energy type that is generated from natural resources, such as sunlight, wind or water. It often comes from renewable energy sources although there are some differences between renewable and green energy. 5
- 6. CONVENTIONAL ENERGY THERMAL PLANTS REQUIRES MORE RESOURCES AND TIME TO OPERATE 6
- 7. HARMFUL EFFECTS OF NON RENEWABLE ENERGY FUTURE ECONOMICS CLIMATE HEALTH 7
- 9. ALTERNATIVES NO CARBON EMISSIONS IN RENEWABLE SOURCES 9 02
- 10. ENERGY PERCENTAGE GENERATED NO DEPENDENCIES , CLEAN ENERGY & A QUALITY LIFE ON EARTH SOLAR ENERGY WIND ENERGY HYDRAL ENERGY NUCLEAR ENERGY 10
- 11. 03 HOW MUCH GREEN ENERGY COMPLETELY NOT DEPENDING ON CONVENTIONAL ENERGY FOR SMALL SCALE REQUIREMENTS FOR SCHOOLS VILLAGES HOSPITALS LABS SOLAR FOR FARMS PUMPS DC CARTS HARVESTERS WIND SOME MW FOR SMALL CITIES, LABS, PROJECTS ET C HYDRO FOR CLEAN E NERGY FOR F UTUREH HEA VY REQUIREM ENTS NUCLEAR 11
- 12. CATASTROPHE A SERIES EVENTS STARTED ONCE BALACE OF ENERGY IS DISTURBED AND RESULTS DISTRUCTION AT LARGR SCALE 12
- 13. DESTRUCTIONS TILL NOW 1 2 4 1. 2. 4. 13
- 14. 04 BENEFITTS OF GREEN ENERGY THIS IS ECO-FRIENDLY AS NO BY PRODUCTS & CLEAN ENERGY IS GENERATED ZERO CARBON EMISSION FREEANDABUNDAUNT 14
- 15. 05 LIMITATIONS EVERY SYSTEM HAVE SOME DRAWBACKS AND LIMITATIONS 15
- 16. IMPROVEMENTS SEVERAL IMPROVEMENTS NEEDED IN FUTURE 16
- 17. WORLD LEADERS IN GREEN ENERGY CHINA EUROPE USA 17
- 18. THANKYOU 18