Renewable Energy Sources in Tamilnadu by MATHANKUAMRMathankumar S
Renewable Energy Resources in TamilNadu ..... Need for Improvement ....Energy Crisis ............. Power Demand in TamilNadu .......... Need to Develop Power Resources............... Power Plants in TamilNadu ..... Electricity Sector in India ............. World Electricity Generation ------------- TamilNadu Electricity Status in the year of 2012 .................. Present Problems in Electric Generation .............. Findout the possibilities ..............
Renewable Energy Sources in Tamilnadu by MATHANKUAMRMathankumar S
Renewable Energy Resources in TamilNadu ..... Need for Improvement ....Energy Crisis ............. Power Demand in TamilNadu .......... Need to Develop Power Resources............... Power Plants in TamilNadu ..... Electricity Sector in India ............. World Electricity Generation ------------- TamilNadu Electricity Status in the year of 2012 .................. Present Problems in Electric Generation .............. Findout the possibilities ..............
This is the PowerPoint presentation I used to teach elementary and junior high students about renewable energy. I recommend at least 90 minutes for the presentation, in order to get the most participation and discussion out of the classroom.
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
about generating power with good environment measures,as convectional process may damage the atmosphere ,,&more ever using unlimited resources to have generation of acive or usefull power .as the coal is main resource in generating power but it may exist for long time,,,so its our intension to find a resource that exit for long time
This is the PowerPoint presentation I used to teach elementary and junior high students about renewable energy. I recommend at least 90 minutes for the presentation, in order to get the most participation and discussion out of the classroom.
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
about generating power with good environment measures,as convectional process may damage the atmosphere ,,&more ever using unlimited resources to have generation of acive or usefull power .as the coal is main resource in generating power but it may exist for long time,,,so its our intension to find a resource that exit for long time
This was a ppt made by me.I have not made it by my own. I have taken full help of internet in it. But I have make sure that this ppt will be helpful to you
Ms PowerPoint presentation of source of energy which can help you in your school, college PPTs or projects. it contain 28 slides fully awesome and the effects of the slides if just mind blowing. less than 1 MB.
you also can make change for your comfort.
Organic-Based Sources; Landfill Methane; Biomass energy; Hydropower ; Flowing water (Hydroelectric); Tidal power (waves and tides); Wave; Geothermal Energy (Geothermal power); Hydrogen Energy; Solar energy: (Energy from sunlight Rapid growing) ; Wind Energy
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
2. What are Energy Resources
◦ An energy resource is something that can produce heat, power
life, move objects, or produce electricity.
◦ The sun is the ultimate source of most of the energy we use every
day.
◦ Human energy consumption has grown steadily throughout
human history.
◦ Early humans had modest energy requirements, mostly food and
fuel for fires to cook and keep warm.
◦ But today it is increased up to 110% due to energy requirement
for running Factories, Industries and Household cooking.
3. Types of Energy Resources
Energy
Resources
Coal
Oil
Natural
Gas
Solar
Energy
Wind
Energy
Hydropo
wer
Energy
Geothermal
Energy
Nuclear
Energy
4. From Where the Most of the Earth's
energy comes from??
◦ Renewable (16%)
I. Solar
II. Wind
III. Falling, flowing
water
IV. Biomass
V. Geothermal
◦ Non-renewable
(84%)
I. Oil
II. Natural gas
III. Coal
IV. Nuclear power
5. Fossil Fuels-Coal, Oil and Gas
◦ Coal, Oil and Gas are called "fossil fuels"
◦ Fossil fuels are formed from the fossilized remains of prehistoric
plants and animals.
◦ They provide around 66% of the world's electrical power, and 95%
of the world's total energy demands
◦ They worked as:
Burn fuel> heat water to make steam> steam turns turbine>turbine turns
generator>electrical power sent around the country
6. Continue
◦ Coal provides around 28% of our energy, Natural gas provides
around 20% of the world's consumption of energy and oil
provides 40%.
◦ Fossil fuels are used for household cooking, heating, as auto-
mobile oil, and electricity generation.
7. Nuclear Power
◦ Nuclear power is generated using Uranium, which is a metal mined in various
parts of the world.
◦ Nuclear power produces around 11% of the world's energy needs.
◦ Nuclear power plant produces huge amounts of energy from small amounts
of nuclear fuel, without the pollution that you'd get from burning fossil fuels.
◦ But the Nuclear waste can cause more severe consequences if not properly
disposed.
◦ Nuclear fission makes heat>heated water makes steam>steam turns
turbines>turbines turn generators>electrical power is sent around the
country
8. ◦ The reactor uses Uranium rods as fuel, and the heat is generated by
nuclear fission. Neutrons smash into the nucleus of the uranium
atoms, which split roughly in half and release energy in the form of
heat.
9. Disposal Action
◦ Underground burial
◦ Disposal in space (illegal under international law)
◦ Burial in ice sheets
◦ Dumping into subduction zones
◦ Burial in ocean mud
◦ Conversion into harmless materials
10. Solar Power
◦ Energy released due to reactions in sun and reached to earth in the
form of EMRs.
◦ These radiations are used by both plants and animals for their survival.
◦ Solar Cells really called photovoltaic" or "photoelectric" cells which
convert light directly into electricity.
◦ In a sunny climate, you can get enough power to run a 100W light bulb
from just one square meter of solar panel.
Solar energy can be utilized in the following ways:
◦ Solar Water Heating
◦ Solar Furnaces
12. Wind Power
◦ Moving air is called wind. It is form of energy which can be beneficial and
destructive.
◦ Chinese use wind as source of energy 4,000 years ago, and sailing boats were
around long before that.
◦ Wind power was used in the Middle Ages, in Europe, to grind corn, which is
where the term "windmill" comes from.
13. How Wind Power Works
◦ The Sun heats our atmosphere unevenly, so some patches become warmer
than others.
◦ These warm patches of air rise, other air blows in to replace them - and we feel
a wind blowing.
◦ We can use the energy in the wind by building a tall tower, with a large
propeller on the top which move the electric generator to produce energy.
15. Hydroelectricity or Hydropower
◦ Hydro-electricity provides 20% of the world’s power
◦ A dam is built to trap water, usually in a valley where there is an existing lake.
◦ Water is allowed to flow through tunnels in the dam, to turn turbines and thus
drive generators.
◦ Once the dam is built, the energy is virtually free.
◦ No waste or pollution produced.
◦ Much more reliable than wind, solar or wave power.
◦ Water can be stored in dam ready to cope with peaks in demand.
16. Energy from Biomass
◦ Energy from biomasses can be produced by burning them directly or by converting
them into gaseous and liquid biofuels.
Following are biomasses:
Biomass and biofuels
Biomass plantations
Crop residues
Animal manure
Biogas
Ethanol
Methanol
17. How they can be used
◦ Burn fuel>heat water to make steam>steam turns turbine>turbine turns
generator>electrical power sent around the country
18. Geothermal Power
◦ Hot rocks underground heat water to produce steam.
We drill holes down to the hot region, steam comes up, is purified and used to
drive turbines, which drive electric generators.
◦ There may be natural "groundwater" in the hot rocks anyway, or we may need
to drill more holes and pump water down to them.
◦ Geothermal heat pumps
◦ Dry and wet steam
◦ Hot water
◦ Hot dry-rock zones