Renewable energy - water - a presentation done by a student for a geography lesson. With the use of English language students had the chance to improve their language skills - an example of a CLIL lesson.
This presentation generally focuses on the pros and cons of hydroelectric power. The visuals and creativity is really high. Moreover a brief on HEP in Pakistan is also taken into account. Thing is, I've given less detail- for the sake of making it look professional. More examples are given below
So basically creating hydropower plants is pretty fantastic for the country as is lead to employment. Hydropower plants create vacancies for managers, technicians, construction workers, marketers, receptionists and many more.
The U.S. hydropower industry currently employs up to 300,000 workers,
In Pakistan the tarbela dam project created about 2500 different jobs from project development to facilities operations and maintenance. which is pretty amazing considering the unemployment problems in Pakistan.
Another benefit of dams is that they not only produce electricity but also saves and reserves water so that the water is not wasted into oceans and seas. So it is like two advantages in a single packet!
Dams can also be used for other purposes like fishing and sports for example by the creation of recreational parks which would bring in
Tourists!
Mega hydropower plants can invite tourists and other machinery enthusiasts to visit the stations and learn some tit-bits about how they function.
The three gorges the largest hydropower plant in the world bought in a crazy number of over 2 million tourists in 2015 brining in 3.5 billion US dollars.
This money in turn benefits the overall economy and GDP of a country and can really turn things around in a third world country like Pakistan.
Thank you!!!
This presentation generally focuses on the pros and cons of hydroelectric power. The visuals and creativity is really high. Moreover a brief on HEP in Pakistan is also taken into account. Thing is, I've given less detail- for the sake of making it look professional. More examples are given below
So basically creating hydropower plants is pretty fantastic for the country as is lead to employment. Hydropower plants create vacancies for managers, technicians, construction workers, marketers, receptionists and many more.
The U.S. hydropower industry currently employs up to 300,000 workers,
In Pakistan the tarbela dam project created about 2500 different jobs from project development to facilities operations and maintenance. which is pretty amazing considering the unemployment problems in Pakistan.
Another benefit of dams is that they not only produce electricity but also saves and reserves water so that the water is not wasted into oceans and seas. So it is like two advantages in a single packet!
Dams can also be used for other purposes like fishing and sports for example by the creation of recreational parks which would bring in
Tourists!
Mega hydropower plants can invite tourists and other machinery enthusiasts to visit the stations and learn some tit-bits about how they function.
The three gorges the largest hydropower plant in the world bought in a crazy number of over 2 million tourists in 2015 brining in 3.5 billion US dollars.
This money in turn benefits the overall economy and GDP of a country and can really turn things around in a third world country like Pakistan.
Thank you!!!
What is Renewable energy , Why Do We Need Renewable Energy, various sources of renewable energy like Hydroelectric power or hydro-power, Wind energy, Solar Energy, Geothermal Energy, Wave power, Tidal power, Biomass fuel & Hydrogen Energy and details about them
Renewable energy Sources, Efficiency, Uses and latest Research Zohaib HUSSAIN
1. Introduction
In today's world of climbing fuel prices, approaching the peak oil supply limit, and discussions of global warming, renewable energy is gaining more public attention and receiving more financial and legislative support. We need to learn more about the different types of renewable energy so that you can help educate your family, friends, and policymakers about ways to help our country move towards energy independence and environmental sustainability. According to a USAID report, Pakistan has the potential of producing 150,000 megawatts of wind energy, of which only the Sindh corridor can produce 40,000 megawatts.
2. Definition
Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat. Renewable energy replaces conventional fuels in four distinct areas: electricity generation, hot water/space heating, motor fuels, and rural (off-grid) energy services.
3. Types of Renewable Energy
Most Countries currently relies heavily on coal, oil, and natural gas for its energy. Fossil fuels are non-renewable, that is, they draw on finite resources that will eventually dwindle, becoming too expensive or too environmentally damaging to retrieve. In contrast, renewable energy resources such as wind and solar energy are constantly replenished and will never run out.
Most renewable energy comes either directly or indirectly from the sun. Sunlight, or solar energy, can be used directly for heating and lighting homes and other buildings, for generating electricity, and for hot water heating, solar cooling, and a variety of commercial and industrial uses.
The sun's heat also drives the winds, whose energy, is captured with wind turbines. Then, the winds and the sun's heat cause water to evaporate. When this water vapor turns into rain or snow and flows downhill into rivers or streams, its energy can be captured using hydroelectric power. Along with the rain and snow, sunlight causes plants to grow. The organic matter that makes up those plants is known as biomass. Biomass can be used to produce electricity, transportation fuels, or chemicals. The use of biomass for any of these purposes is called bioenergy.
Hydrogen also can be found in many organic compounds, as well as water. It's the most abundant element on the Earth. But it doesn't occur naturally as a gas. It's always combined with other elements, such as with oxygen to make water. Once separated from another element, hydrogen can be burned as a fuel or converted into electricity.
Not all renewable energy resources come from the sun. Geothermal energy taps the Earth's internal heat for a variety of uses, including electric power production, and the heating and cooling of buildings. And the energy of the ocean's tides come from the gravitational pull of the moon and the sun upon the Earth.
In fact, ocean energy comes from a number of sources. In add
Renewable Vs Non-Renewable Energy (Debate Type)newaz30
The Presentation was from AMERICAN INTERNATIONAL UNIVERSITY-BANGLADESH.It's mainly description of renewable and non-renewable energy and debate type presentation. The presentation was in Power station subject.
Non conventional energy resources seminar reportAyush Chandra
this is a seminar report which clearly describes about the latest emerging technologies which can be used to harness non conventional energy and to effectively use them. Also it briefly discusses about the industry and market policy trends which r taking place for non conventional energy resources
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
What is Renewable energy , Why Do We Need Renewable Energy, various sources of renewable energy like Hydroelectric power or hydro-power, Wind energy, Solar Energy, Geothermal Energy, Wave power, Tidal power, Biomass fuel & Hydrogen Energy and details about them
Renewable energy Sources, Efficiency, Uses and latest Research Zohaib HUSSAIN
1. Introduction
In today's world of climbing fuel prices, approaching the peak oil supply limit, and discussions of global warming, renewable energy is gaining more public attention and receiving more financial and legislative support. We need to learn more about the different types of renewable energy so that you can help educate your family, friends, and policymakers about ways to help our country move towards energy independence and environmental sustainability. According to a USAID report, Pakistan has the potential of producing 150,000 megawatts of wind energy, of which only the Sindh corridor can produce 40,000 megawatts.
2. Definition
Renewable energy is generally defined as energy that comes from resources which are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves and geothermal heat. Renewable energy replaces conventional fuels in four distinct areas: electricity generation, hot water/space heating, motor fuels, and rural (off-grid) energy services.
3. Types of Renewable Energy
Most Countries currently relies heavily on coal, oil, and natural gas for its energy. Fossil fuels are non-renewable, that is, they draw on finite resources that will eventually dwindle, becoming too expensive or too environmentally damaging to retrieve. In contrast, renewable energy resources such as wind and solar energy are constantly replenished and will never run out.
Most renewable energy comes either directly or indirectly from the sun. Sunlight, or solar energy, can be used directly for heating and lighting homes and other buildings, for generating electricity, and for hot water heating, solar cooling, and a variety of commercial and industrial uses.
The sun's heat also drives the winds, whose energy, is captured with wind turbines. Then, the winds and the sun's heat cause water to evaporate. When this water vapor turns into rain or snow and flows downhill into rivers or streams, its energy can be captured using hydroelectric power. Along with the rain and snow, sunlight causes plants to grow. The organic matter that makes up those plants is known as biomass. Biomass can be used to produce electricity, transportation fuels, or chemicals. The use of biomass for any of these purposes is called bioenergy.
Hydrogen also can be found in many organic compounds, as well as water. It's the most abundant element on the Earth. But it doesn't occur naturally as a gas. It's always combined with other elements, such as with oxygen to make water. Once separated from another element, hydrogen can be burned as a fuel or converted into electricity.
Not all renewable energy resources come from the sun. Geothermal energy taps the Earth's internal heat for a variety of uses, including electric power production, and the heating and cooling of buildings. And the energy of the ocean's tides come from the gravitational pull of the moon and the sun upon the Earth.
In fact, ocean energy comes from a number of sources. In add
Renewable Vs Non-Renewable Energy (Debate Type)newaz30
The Presentation was from AMERICAN INTERNATIONAL UNIVERSITY-BANGLADESH.It's mainly description of renewable and non-renewable energy and debate type presentation. The presentation was in Power station subject.
Non conventional energy resources seminar reportAyush Chandra
this is a seminar report which clearly describes about the latest emerging technologies which can be used to harness non conventional energy and to effectively use them. Also it briefly discusses about the industry and market policy trends which r taking place for non conventional energy resources
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
this presentation explores hydro power
different types ,its uses,where it has been used,how it is used,its advantages and disadvantages,and one model created by us using sustainable materials.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
2. According to the World
Energy Outlook from
2005, hydroelectric
power will remain an
important source of
electric power for the
first 30 years of the 21st
century. Although most
of hydropower
resources in OECD
countries are already
being exploited, growth
potential is estimated at
1.8% for the period 2003-
2030. Curiously,
developing countries
will be responsible for
most of the growth.
3. Wave energy is the energy captured from the energy
of ocean surface waves and that it is used to do useful
work. Wave energy can be used not only of the
production of electricity, which is its most common
use, but for water pumping and water desalination as
well. Waves on the surface of oceans and seas are
produced by wind, which can be used for wind
energy.
Wave energy
4.
5. Hydroelectric Energy: Is the energy
produced from water falling, naturally or
man-driven, through turbines which
turn/cycle producing energy. Hydroelectric
energy has a lower cost than any other
form of renewable sources and in some
cases over conventional forms of energy
and this gives a clear benefit to the
consumer since it is free of C02 emissions.
HYDROELECTRIC ENERGY
6.
7. Hydropower plants capture the energy of
falling water to generate electricity.
A turbine converts the kinetic energy of
falling water into mechanical energy. Then
a generator converts the mechanical energy from
theturbine into electrical energy.
How water turbines work
9. With a massive generating capacity of 22.5 GW, the
Three Gorges Dam is the biggest hydro dam in the
world. China had begun dreaming up this dam in 1919,
and in 2008, it came alive. It’s a beast of a hydro dam
and is a marvel of modern engineering. It’s placed on
a Yangtze River
The biggest hydroelectric dams
10.
11. Hoover Dam is one of
the most iconic dams
around the world
stretching between
the American states
of Nevada and
Arizona. Originally
called the Boulder
dam, this colossal
structure stands at a
height of 221.4 m,
The most popular dams
14. Hydro dam in Włocławek- the largest water dam in
Poland. As a result of the construction of the power
plant on the Vistula, the Włocławek Dam was
established. Initially, it was to be part of the cascade
of the lower Vistula, but the remaining dams were
never built.
Renewable energy in Poland