Freshwater resources are critical but limited. Most water on Earth is salt water, while only 3% is freshwater, with over 2/3 frozen in glaciers and ice caps. The remaining freshwater is found as surface water, groundwater, and in the atmosphere. It is used for agriculture, industry, households, and other purposes. Conservation of freshwater is important given increasing demand and pressure on supplies from population growth. Techniques like water reclamation and desalination help provide fresh water, but are costly.
"Earthsoft Foundation of Guidance (EFG) is working as an NGO/NPO for students - Education & Career
guidance and for Professionals for soft skills enhancements. We are working speading , sharing
knowledge; experience globally.It has uploaded important presentations at http://myefg.in/downloads.aspx.
Also visit www.slideshare.net and search using key word - earthsoft
Read http://tl.gd/jm1gh5 and view picture http://twitpic.com/cept60
http://www.slideshare.net/rrakhecha/efg-activities-of-one-year27-mar2013
Be mentor using your education, knowledge & experience to contribute for a social cause & do conduct
free training/ workshop seeking help of existing platforms
Kindly spread to your friends.Thank you!
- Earthsoft Foundation of Guidance
Let us make earth little softer..
"
Water is the most precious gift of nature. It has no taste, no smell and no colour. It is found everywhere and the other name of it is life. We find it in tanks, ponds, wells, rivers and springs. Almost three-fourth of the earth is water. We should conserve and save water so as to protect the water environment.
Nuclear energy has long been hailed as a promising solution to our energy needs, offering a relatively clean and efficient source of power. However, alongside its benefits come significant risks and hazards that cannot be ignored. From the potential for catastrophic accidents to the long-term environmental and health impacts of radioactive materials, nuclear hazards pose complex challenges that demand careful consideration. In this comprehensive exploration, we delve into the various aspects of nuclear hazards, from their origins and mechanisms to their effects and the strategies employed to mitigate them.
Understanding Nuclear Hazards:1.1. Nuclear Energy and Its Hazards:
- Nuclear energy harnesses the power of atomic reactions to generate electricity, primarily through nuclear fission.
- The hazards associated with nuclear energy arise from the radioactive materials produced during fission, which emit harmful ionizing radiation.
- Types of nuclear hazards include accidents, radiation exposure, radioactive contamination, and the long-term storage of radioactive waste.1.2. Sources of Nuclear Hazards:
- Nuclear power plants: Accidents such as Chernobyl and Fukushima have demonstrated the potential for catastrophic failures in nuclear reactors.
- Nuclear weapons testing: The detonation of nuclear weapons releases large amounts of radioactive fallout into the environment.
- Radioactive waste: The disposal and storage of spent nuclear fuel and other radioactive materials present ongoing hazards.
Impacts of Nuclear Hazards:2.1. Health Effects:
- Acute effects of radiation exposure include radiation sickness, burns, and organ damage.
- Chronic exposure to low levels of radiation increases the risk of cancer, genetic mutations, and other long-term health problems.
- Vulnerable populations, such as children and pregnant women, are particularly susceptible to the harmful effects of radiation.2.2. Environmental Consequences:
- Radioactive contamination can persist in the environment for thousands of years, affecting ecosystems and wildlife.
- Contaminated water sources, soil, and air can lead to bioaccumulation of radioactive isotopes in plants and animals, potentially entering the food chain.
"Earthsoft Foundation of Guidance (EFG) is working as an NGO/NPO for students - Education & Career
guidance and for Professionals for soft skills enhancements. We are working speading , sharing
knowledge; experience globally.It has uploaded important presentations at http://myefg.in/downloads.aspx.
Also visit www.slideshare.net and search using key word - earthsoft
Read http://tl.gd/jm1gh5 and view picture http://twitpic.com/cept60
http://www.slideshare.net/rrakhecha/efg-activities-of-one-year27-mar2013
Be mentor using your education, knowledge & experience to contribute for a social cause & do conduct
free training/ workshop seeking help of existing platforms
Kindly spread to your friends.Thank you!
- Earthsoft Foundation of Guidance
Let us make earth little softer..
"
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
"Earthsoft Foundation of Guidance (EFG) is working as an NGO/NPO for students - Education & Career
guidance and for Professionals for soft skills enhancements. We are working speading , sharing
knowledge; experience globally.It has uploaded important presentations at http://myefg.in/downloads.aspx.
Also visit www.slideshare.net and search using key word - earthsoft
Read http://tl.gd/jm1gh5 and view picture http://twitpic.com/cept60
http://www.slideshare.net/rrakhecha/efg-activities-of-one-year27-mar2013
Be mentor using your education, knowledge & experience to contribute for a social cause & do conduct
free training/ workshop seeking help of existing platforms
Kindly spread to your friends.Thank you!
- Earthsoft Foundation of Guidance
Let us make earth little softer..
"
Water is the most precious gift of nature. It has no taste, no smell and no colour. It is found everywhere and the other name of it is life. We find it in tanks, ponds, wells, rivers and springs. Almost three-fourth of the earth is water. We should conserve and save water so as to protect the water environment.
Nuclear energy has long been hailed as a promising solution to our energy needs, offering a relatively clean and efficient source of power. However, alongside its benefits come significant risks and hazards that cannot be ignored. From the potential for catastrophic accidents to the long-term environmental and health impacts of radioactive materials, nuclear hazards pose complex challenges that demand careful consideration. In this comprehensive exploration, we delve into the various aspects of nuclear hazards, from their origins and mechanisms to their effects and the strategies employed to mitigate them.
Understanding Nuclear Hazards:1.1. Nuclear Energy and Its Hazards:
- Nuclear energy harnesses the power of atomic reactions to generate electricity, primarily through nuclear fission.
- The hazards associated with nuclear energy arise from the radioactive materials produced during fission, which emit harmful ionizing radiation.
- Types of nuclear hazards include accidents, radiation exposure, radioactive contamination, and the long-term storage of radioactive waste.1.2. Sources of Nuclear Hazards:
- Nuclear power plants: Accidents such as Chernobyl and Fukushima have demonstrated the potential for catastrophic failures in nuclear reactors.
- Nuclear weapons testing: The detonation of nuclear weapons releases large amounts of radioactive fallout into the environment.
- Radioactive waste: The disposal and storage of spent nuclear fuel and other radioactive materials present ongoing hazards.
Impacts of Nuclear Hazards:2.1. Health Effects:
- Acute effects of radiation exposure include radiation sickness, burns, and organ damage.
- Chronic exposure to low levels of radiation increases the risk of cancer, genetic mutations, and other long-term health problems.
- Vulnerable populations, such as children and pregnant women, are particularly susceptible to the harmful effects of radiation.2.2. Environmental Consequences:
- Radioactive contamination can persist in the environment for thousands of years, affecting ecosystems and wildlife.
- Contaminated water sources, soil, and air can lead to bioaccumulation of radioactive isotopes in plants and animals, potentially entering the food chain.
"Earthsoft Foundation of Guidance (EFG) is working as an NGO/NPO for students - Education & Career
guidance and for Professionals for soft skills enhancements. We are working speading , sharing
knowledge; experience globally.It has uploaded important presentations at http://myefg.in/downloads.aspx.
Also visit www.slideshare.net and search using key word - earthsoft
Read http://tl.gd/jm1gh5 and view picture http://twitpic.com/cept60
http://www.slideshare.net/rrakhecha/efg-activities-of-one-year27-mar2013
Be mentor using your education, knowledge & experience to contribute for a social cause & do conduct
free training/ workshop seeking help of existing platforms
Kindly spread to your friends.Thank you!
- Earthsoft Foundation of Guidance
Let us make earth little softer..
"
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
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
"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.
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
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Prevalence, biochemical and hematological study of diabetic patients
Water-Resources-ppt.pptx
1. NAME : INBATAMILAN T
REG NO : 22ITU079
CLASS : 1st B.Sc.IT B
Water Resources
2. About Water
97% of the water on the Earth is salt water. However,
only 3% percent is fresh water; slightly over 2/3 of
this is frozen in glaciers and polar ice caps.
The remaining unfrozen freshwater is found mainly
as groundwater, with only a small fraction present
above ground or in the air.
Fresh water is a renewable resource
3. Sources of Fresh water
1. Surface water
2. Frozen water
3. Ground water
4. Rain water
4. Surface water
Surface water is water in a river, lake or fresh water wetland. Surface
water is naturally replenished by precipitation and naturally lost
through discharge to the oceans and evaporation.
5. Several schemes have been proposed to make use of icebergs as a water
source, however to date this has only been done for novelty purposes. The
Himalayas, which are often called "The Roof of the World", contain some
of the most extensive and rough high altitude areas on Earth as well as the
greatest area of glaciers and permafrost outside of the poles
Frozen water
7. Importance of Water Resources
Below mentioned is the importance of water resources in points:-
• It is significant since life cannot survive without it.
• Agricultural, commercial, household, leisure, and environmental
activities all use water in some way.
• Almost all of these human uses necessitate the use of freshwater.
• Freshwater makes up just 2.5 percent of the Earth's total water, and
over two-thirds of it is frozen in ice caps and glaciers.
• In several regions of the world, water demand currently exceeds
availability, as well as many other areas, are prepared to face this
deficit in the near future.
• Irrigation in agriculture is expected to account for 70% of global
water consumption.
8. Technologies Used to Provide Fresh Water
• Reclaimed Water
The method of turning wastewater into water that can be recycled and
reused for other purposes is known as water reclamation (also known as
wastewater reuse. Irrigating gardens and farm areas, as well as
replenishing surface and groundwater, are examples of reuse (i.e.,
groundwater recharge).
• Desalination
Desalination is a man-made process that converts saline water (usually
seawater) to freshwater. Reverse and distillation osmosis is the most
popular desalination method.
Desalination is actually more costly than most alternative water sources,
and it only covers a small portion of overall human consumption. In arid
regions, it is normally only economically feasible for greater uses (including
certain household and industrial applications).
9. How do people use Water
Resources?
Household Personal Use Recreational activities
•Washing dishes
•Fill the car with
water
•Watering the plants
•Putting out the fire
•Give water for the
cows
•Watering the grass
•Washing the car
•Washing the teeth
•Drinking water
•Take a shower
•Going to the bathroom
•Walk in the pool for
recovering health
•Go to the pool.
•Go to the beach.
•Walk in the pool for
recovering health.
•Skiing in the mountains.
•Fish in the lakes.
•Play with a ball in the
river.
•Surfeit in the ocean.
Picture:
Picture: Picture:
Divide
10. Proposals: How to conserve water
If you want to learn how to conserver water and protecting the
environment, learning to conserve water is a great way to make
a positive impact. A four-minute shower may not sound like
much, but in reality can cost up to 40 gallons. But don't worry--
there are ways to change water-hogging household habits into
leaner, greener activities.
Water Conservation Tips
Run your dishwasher for only full loads.
Turn off the tap when you brush your teeth.
Check your faucets and toilets for leaks.
Take shorter showers.
Water your lawn in the morning.
Use a cover on your pool.
Wash your car with a nozzle on the hose.
11. Conclusion
Our water resources, irregularly distributed in space
and time, are under pressure due to major
population change and increased demand.
Access to reliable data on the availability, quality and
quantity of water, and its variability, form the
necessary foundation for sound management of
water resources.
