The document discusses different types of waste including hazardous, non-hazardous, and municipal solid waste. It describes the impacts of improper waste management on health, environment, and climate. Wastes are classified as toxic, reactive, infectious, radioactive, ignitable, and corrosive. Effective waste management involves reduction, reuse, recycling, and disposal methods like sanitary landfilling and incineration which both have advantages and disadvantages.
Waste management or waste disposal are all the activities and actions required to manage waste from its inception to its final disposal.[1] This includes amongst other things collection, transport, treatment and disposal of waste together with monitoring and regulation. It also encompasses the legal and regulatory framework that relates to waste management encompassing guidance on recycling.
Waste can take any form that is solid, liquid, or gas and each have different methods of disposal and management. Waste management normally deals with all types of waste whether it was created in forms that are industrial, biological, household, and special cases where it may pose a threat to human health.[2] It is produced due to human activity such as when factories extract and process raw materials.[3] Waste management is intended to reduce adverse effects of waste on health, the environment or aesthetics.
Waste management practices are not uniform among countries (developed and developing nations); regions (urban and rural areas), and sectors (residential and industrial).[4]
A large portion of waste management practices deal with municipal solid waste (MSW) which is waste that is created by household, industrial, and commercial activity.[5]
Waste management or waste disposal are all the activities and actions required to manage waste from its inception to its final disposal.[1] This includes amongst other things collection, transport, treatment and disposal of waste together with monitoring and regulation. It also encompasses the legal and regulatory framework that relates to waste management encompassing guidance on recycling.
Waste can take any form that is solid, liquid, or gas and each have different methods of disposal and management. Waste management normally deals with all types of waste whether it was created in forms that are industrial, biological, household, and special cases where it may pose a threat to human health.[2] It is produced due to human activity such as when factories extract and process raw materials.[3] Waste management is intended to reduce adverse effects of waste on health, the environment or aesthetics.
Waste management practices are not uniform among countries (developed and developing nations); regions (urban and rural areas), and sectors (residential and industrial).[4]
A large portion of waste management practices deal with municipal solid waste (MSW) which is waste that is created by household, industrial, and commercial activity.[5]
New bio medical waste management rules 2016Gunwant Joshi
Notification of New Bio Medical Waste Management Rules 2016 by MOEF & CC in March 2016 has prompted to launch new presentation on the subject in place of earlier one.
SOLID WASTE MANAGEMENT PROJECT at KALUTHARA(KALUTHARA URBAN COUNCIL)
A presentation Done by the 1st Year Students (Group 2) of the Department of Forestry and Environmental Sciences, University of Sri Jayewardenepura for the Environmental Chemistry Assignment..
This PPT by Hotel Management Tutorial explains the different types of pollution and wastes and their control measures.
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https://www.youtube.com/channel/UCPAiJGawMvOStSDfcArCwdw
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.
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
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
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.
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.
6. waste tires
septage
scrap metal
latex paints
furniture and toys
garbage
appliances and vehicles
oil and anti-freeze
empty aerosol cans
EXAMPLES
7.
8. IMPACTS OF WASTE IF NOT
MANAGED WISELY
o Affects our health
o Affects our socio-economic
conditions
o Affects our coastal and marine
environment
o Affects our climate
o Rise in global temperatures
o Leads to water pollution and air
pollution
10. HAZARDOUS WASTES
Waste produced by chemical manufacturing
companies, petroleum refineries, paper mills, smelters and
other industries.
They cause harm to human and environment.
Characteristics
• Toxicity
• Reactivity
• Ignitability
• Corrosivity
11. Toxic Waste
Substances that are poisonous even for a
trace amount. They can be carcinogenic or
mutagenic.
Examples: pesticides, heavy metals.
Reactive waste
Those have a tendency to react vigorously
with air or water are unstable to shock or heat,
Generate toxic gases or explode during routine
management.
Examples: nitroglycerine,Gun powder
12. INFECTIOUS WASTES
Includes human tissue from surgery,
used Bandages and hypodermic
needles.
RADIOACTIVE WASTES
It is basically the output from
nuclear power plants and can
persist in the environment .
13. IGNITABLE WASTES
Those burn at relatively low temperature(<60°C)
and are capable of spontaneous combustion
during Storage ,transport or disposal.
Examples: Gasoline, alcohol
CORROSIVE WASTES
Those destroy materials and living tissues
By chemical reactions.
Examples: acids and bases
14. NON –HAZARDOUS SOLID WASTE
Municipal solid wastes are the solid wastes
from a city ,Town or village that requires
routine collection and transport to a
processing or disposal sites.
SOURCES
• Private homes
• Commercial establishments
• Industrial facilities
16. REDUCTION
Waste Reduction refers to
reducing the amount of waste
produced.
An example of waste reduction is
to use china and silverware
instead of disposal paper plates
and plastic flatware.
17. ADVANTAGES
o Cleaner environment
o Save electricity, money, water
o Fresher air
o More landfill space and less money spent
on landfill
DISADVANTAGES
oLess convenient
oIt can cost more
18.
19. REUSE
Reusing is using a product or
item in its original form more
than once. e.g: reusing a mug
instead of using a disposable
cup.
20. ADVANTAGES
oReduces the number that need to be
manufactured
oReduced disposal needs and costs.
oSome older items were better handcrafted
and appreciate in value
disadvantages
o Requires cleaning or transport, which
have environmental costs
21.
22. RECYCLING
Recycling is nothing but
process of using old or waste
products into new products.
This morning's newspaper
can be recycled for another
morning's news or other
paper products.
23. ADVANTAGES
o Protects environment.
o Reduces energy consumption.
o Reduces pollution.
o Reduces Global warming.
DISADVANTAGES
o Not always cost effective.
o Recycled products may not last for
long.
o High initial cost.
26. SANITARY LANDFILL
• Most traditional method of waste disposal.
• Waste is directly dumped into disused quarries,
mining voids or borrow pits.
• Disposed waste is compacted and covered with
soil.
• Gases generated by the decomposing waste
materials are often burned to generate power.
• It is generally used for domestic waste.
27.
28. PROBLEMS
• Ground water pollution
• Production of methane gas which is toxic and
highly explosive
• It can cause infectious diseases
• Difficult to find landfilling sites
• Air pollution
• Sites might not be able to be reused
29. INCINERATION
Waste treatment process that involves the
Combustion of solid waste at 1000°C.
Waste materials are converted into bottom ash, flue gas,
And heat.
The ash is mostly formed by the inorganic constituents
of the waste and gases due to organic waste.
The heat generated by incineration is used to
Generate electric power.
30.
31. ADVANTAGES
• Minimum of land is needed compared to other
disposal method.
• The weight of the waste is reduced to 25%.
• No risk of pollution to local streams and ground
water as in landfills.
• Can be located close to residential areas.
• Gases are used to generate power.
32. DISADVANTAGES
• Expensive
• Require skilled labour
• The chemicals that would be released into the
air could be strong pollutants and may destroy
Ozone layer.
• High energy requirement