This document discusses particulate matter and industrial pollutants. It defines particulate matter as microscopic solid or liquid particles suspended in the atmosphere. It describes the composition, size, and types of particulate matter. It then discusses the effects of particulate matter on human health, vegetation, and the environment. For industrial pollutants, it defines them as pollutants from industry and describes common types, their effects on health and environment, and ways to prevent industrial pollution. The document contains questions for each section to test understanding.
Aerosols, comprising suspended particulate matter in the atmosphere, pose significant challenges to environmental and public health. Ensuring the accuracy and reliability of aerosol quality measurements is essential for assessing their impacts on air quality, climate, and human health. This review article provides a comprehensive overview of the various quality testing methods employed for aerosols, encompassing both traditional and emerging techniques. We discuss the principles, advantages, limitations, and applications of key quality testing methods, including gravimetric analysis, optical particle counting, chemical analysis, remote sensing, and advanced spectroscopic techniques. Additionally, we highlight recent advancements and innovations in quality testing methodologies, such as real-time monitoring, machine learning algorithms, and sensor networks. By synthesizing existing literature and technological developments, this review aims to inform researchers, policymakers, and stakeholders involved in aerosol monitoring and management.
AIR POLUUTION CONTROL course material by Prof S S JAHAGIRDAR,NKOCET,SOLAPUR for BE (CIVIL ) students of Solapur university. Content will be also useful for SHIVAJI and PUNE university students
Aerosols, comprising suspended particulate matter in the atmosphere, pose significant challenges to environmental and public health. Ensuring the accuracy and reliability of aerosol quality measurements is essential for assessing their impacts on air quality, climate, and human health. This review article provides a comprehensive overview of the various quality testing methods employed for aerosols, encompassing both traditional and emerging techniques. We discuss the principles, advantages, limitations, and applications of key quality testing methods, including gravimetric analysis, optical particle counting, chemical analysis, remote sensing, and advanced spectroscopic techniques. Additionally, we highlight recent advancements and innovations in quality testing methodologies, such as real-time monitoring, machine learning algorithms, and sensor networks. By synthesizing existing literature and technological developments, this review aims to inform researchers, policymakers, and stakeholders involved in aerosol monitoring and management.
AIR POLUUTION CONTROL course material by Prof S S JAHAGIRDAR,NKOCET,SOLAPUR for BE (CIVIL ) students of Solapur university. Content will be also useful for SHIVAJI and PUNE university students
Air pollution : Definition and sources (automobiles,industries,domestic sources and miscellaneous)
this presentation also useful for #school level presentation
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
Air pollution : Definition and sources (automobiles,industries,domestic sources and miscellaneous)
this presentation also useful for #school level presentation
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
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.
"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.
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.
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
36 PARTICULATE MATTER.pptx
1. Table of contents :
Sr. no Topic name
1) Particulate Matter
1.1) Explanation
1.2) Important terms describing
atmospheric particles
2) composition of particulate
matter
3) size of particulate matter
2. 4) Types of particulate
matter
5) Effects of particulate matter
5.1)Effects of particulate matter on
human health
5.2) Effects of particulate matter on
vegetation
5.3) Environmental impact of
particulate matter
3. 6) control of particulate matter
2:
1) Industrial pollutants
1.1) Explanation
2) Types of industrial pollution
3) Effects Of industrial
pollutants
4) Impact
5)prevention of industrial pollution
Total No Of Figures:5
4. 1)Particulate Matter in the
atmosphere
Atmospheric particulate matter also known as
particulate matter or particulates are
microscopic solid or liquid suspended in the
Earth's atmosphere.
1.1)Explanation:
The term aerosol commonly refers to the
particulate mixture, as oppose to the
particulate matter alone source of particulate
matter can be man made or natural. They have
impact on climate
5. and precipitation that adversly affect human
health.
Particles in the atmosphere, which range in
size from about one half millimeter down to
molecular dimensions are made up of amazing
variety of materials and discrete objects.
Particulate matter make up the most visible
and obvious form of air pollution.
Atmospheric aerosols are solid or liquid
particles smaller than 100um in diameter. Very
small solid particles include carbon ,silver
iodide, combustion nuclei and sea
6. salt nuclei.Large particles include cement
dust, wind blown soil dust, foundry
dust.Liquid particulate matter, mist, includes
raindrops, fog, and sulfuric acid mist.
Particulate matter may be organic or
inorganic, both types are very important
atmospheric contaminants. Some particles
are of biological origin such as bacteria,
viruses, bacterial spores, fungal spores and
pollen.
1.2)Important terms describing
7. Atmospheric particles :
The term aerosol means colloidal sized
atmospheric particles
The term Condensation aerosol means formed
by condensation of vapours or reactions of
gases
The term Fog mean term denoting high level
of water droplets
The term Mists mean liquid particles
The term Smoke means particles made by
incomplete combustion of fuel.
8. 2)composition of particulate matter :
Particulate matter is the sum of all solid and
liquid particles suspended in the air. This
complex mixture includes both organic and
inorganic particles such as dust, pollen, soot,
smoke and liquid droplets.
The composition of aerosols and particles
depends on their sources. Sea salt is
considered the second largest contributor in
the global aerosol budget
9. ,and consists mainly of sodium chloride, other
constituents of atmospheric sea salt reflect the
composition of sea water.
The chemical composition of the aerosols
directly affects how it interact with solar
radiation. The composition of particulate
matter that generally causes visual affects such
as smog consist of sulfur dioxide ,nitrogen
oxides, carbon monoxide, mineral dust, organic
matter and elemental carbon also known as
black carbon and soot. The particles are
hydroscopic due to the presence of Sulfur and
sulfur dioxide Is
10. converted to sulfate when high humidity and
low temperatures are present. This causes the
reduced visibility and yellow color.
Chemical composition of particulate
matter
11. 3)Size of particulate matter :
Particulate matter contains microscopic solids
or liquid droplets that are so small that they can
be inhaled and cause serious health problems.
Some particles less than 10um in diameter can
get deep into your lungs and some may even
get into your blood stream.
12. 4)Types of particulate matter :
Particulate matter is separated into three main
groupings.
a) coarse particles (PM10)
b) Fine particles (PM2.5)
c) Ultrafine particles (PM0.1)
These particles sizes in general differ in origin
and health effects.
5)Effects of particulate matter:
Particulate matter have negative effects on
human health, vegetation and environment.
13.
14. 5.2)Effects of particulate matter on
vegetation :
Most of the effects of the dust particles on
plants include the potential to block and
damage the stomata such that photosynthesis
and respiration are affected. Other effects are
shading wearing down on the leaf surfaces
and cuticle.
15. 5.3)Environmental impact of
particulate matter :
Particulate matter pollution contributes to acid
rain and climate change. In addition to the
worsening of acid rain, particulate matter can
also change weather patterns, cause drought,
contribute to global warming, and the ocean to
acidify.
6)Control of particulate matter :
Due to environmental concerns, most
industries are required to operate some kind of
dust collection system to control
16. Particulate emissions. These systems include
a) Inertial collectors (cyclonic separators)
b) Fabric filter collectors (baghouses)
c)Wet scrubbers
d) Electrostatic precipitators
In summary, source elimination is the most
effective and often the least expensive
method for PM control.More than 90 percent
dust removal efficiency was observed within
the indoor environments.
17. 2
1)Industrial pollutants
Pollutants whose source originates directly
from industry is known as industrial
pollutants. After the industrial
Revolution,manufacturing and technology
made advances, which resulted more
factories and more industries. These
industries and factories emitted smoke .
18. 1.1)Explanation:
Industrial pollution is the contamination of
the environment by business's, particularly
plants and factories that dump waste
products into the air and water. Industrial
waste is one of the largest contributors to the
global pollution problem endangering people
and the environment. 17 industries declared
to be most polluting. These include the
caustic soda, cement distillery, dyes, iron,
paper and pulp, oil refineries, pesticides and
tanneries etc.
20. 3)Effects of Industrial pollution :
Industrial pollution can also impact air quality
and enter the soil, causing widespread
environmental problems. Industrial activities
are a major source of air, water and land
pollution. It cause significant damage to earth
and it's inhabitants.It affects wildlife,
ecosystem and natural habitat. Animals are
being extinct.
21. 4) Impact of Industrial pollution on
environment :
Industrial pollution continues to cause significant
damage to the earth and all of its inhabitants due
to chemical wastes, pesticides, radioactive
materials etc. It affects wildlife and ecosystem
and disrupts natural habitats. Animals are
becoming extinct, and habitat are being
destroyed. Industrial activities are a major source
of air, water and land pollution, leading to illness
and loss of life all over the world.
22. 5)Prevention of Industrial pollution :
There are many ways to reduce or control
industrial pollution.
a) Source Control
b) Recycling
c) Cleaning of Resources
d) Industry site selection
e) Proper Treatment of Industrial waste
f) Rebuilding Habitats and Afforestation
g) Stricter Laws and Enforcement
23.
24. Environmental protection, 9(1),27-44.
3:Tschanz,F.,Amstutz, A., onder, C. H.,and
Guzzela, L. (2013).Feedback control of
particulate matter and nitrogen oxides emissions
in diesel engines. Control engineering practice,
21(12),1809-1820.
( 2)
Industrial pollutants
1:Rybicka,E.H.(1989)."Metals and their
chemicals and mineralogical form in industrial
pollutants of the atmosphere. "Environmental
technology,10(10),921-928.
25. 2:Jorgenson,A.k.(2009).Political-economic
integration, industrial pollutants and human
health. Panel study of less developed
countries, 1980-2000.International sociology,
24(1),115-143.
3:Freeman,H.,Harten. T., Springer, J., Randall,
p., curran, M.A.,and stone, K.
(1992).Industrial pollution prevention! A
critical review.Journal of the Air and waste
Management Association, 42(5),618-656.
26. (Questions)
Particulate matter in the atmosphere
1:Who is most affected by PM?
2:What does particulate matter cause in the
environment?
3:What are the health effects of PM2.5?
4:Which is the biggest source PM?
5:What is PM10?
6:How do control particulate emissions?
27. (2)
Industrial pollutants
1:What happens if the whole community is
affected by pollutants?
2:Discuss the types of industrial pollution?
3:How does industrial pollution affects
humans?
4:How does Industrial pollution affect the
environment?
5:How we reduce industrial pollution?