Environmental Pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i.e. air, water, soil which can cause harmful effects on various forms of life or property.
Air pollution: its causes,effects and pollutantsMaliha Eesha
This presentation gives the complete detail of air, air pollution, air pollutants and their types, each pollutant in detail and its causes and effects, acid rain, methods of prevention,smog,acidification,indoor pollution and so on. It is a complete package and I hope it'll be helpful in school! :)
This a presentation about the Air pollution and its causes & effects for the educational uses
It describe the definitions, types, info diagrams, sources, effects, and their controls
I hope this science could be a benefit for anyone who search the information
Air pollution: its causes,effects and pollutantsMaliha Eesha
This presentation gives the complete detail of air, air pollution, air pollutants and their types, each pollutant in detail and its causes and effects, acid rain, methods of prevention,smog,acidification,indoor pollution and so on. It is a complete package and I hope it'll be helpful in school! :)
This a presentation about the Air pollution and its causes & effects for the educational uses
It describe the definitions, types, info diagrams, sources, effects, and their controls
I hope this science could be a benefit for anyone who search the information
Basics about environmental pollution: types of pollutants, causes of pollution, consequences of pollution, human health effects, greenhouse effect, global warming, etc.
Environmental Pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i.e. air, water, soil which can cause harmful effects on various forms of life or property.
Pollution: The term pollution can be defined as influence of any substance causing nuisance, harmful effects, and uneasiness to the organisms
Pollutant: Any substance causing Nuisance or harmful effects or uneasiness to the organisms, then that particular substance may be called as the pollutant.
Basics about environmental pollution: types of pollutants, causes of pollution, consequences of pollution, human health effects, greenhouse effect, global warming, etc.
Environmental Pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i.e. air, water, soil which can cause harmful effects on various forms of life or property.
Pollution: The term pollution can be defined as influence of any substance causing nuisance, harmful effects, and uneasiness to the organisms
Pollutant: Any substance causing Nuisance or harmful effects or uneasiness to the organisms, then that particular substance may be called as the pollutant.
EnvironmentalPollutioncanbedefinedasanyundesirablechangeinphysical,chemical,or biological characteristics of any component of the environment i.e.air,water, soil which can cause harmful effects on various forms of life or property.
How we are polluting environment
• Look at any ecosystem and there could be multiple forms of contamination—
streams full of toxic chemicals from industrial processes, rivers overloaded
with nutrients from farms, trash blowing away from landfills, city skies
covered in smog. Even landscapes that appear pristine can experience the
effects of pollution sources located hundreds or thousands of miles away.
• Pollution may muddy landscapes, poison soils and waterways, or kill plants
and animals. Humans are also regularly harmed by pollution. Long-term
exposure to air pollution, for example, can lead to chronic respiratory disease,
lung cancer and other diseases. Toxic chemicals that accumulate in top
predators can make some species unsafe to eat. More than one billion people
lack access to clean water and 2.4 billion don’t have adequate sanitation,
putting them at risk of contracting deadly diseases.
How we are polluting environment
• Look at any ecosystem and there could be multiple forms of contamination—
streams full of toxic chemicals from industrial processes, rivers overloaded
with nutrients from farms, trash blowing away from landfills, city skies
covered in smog. Even landscapes that appear pristine can experience the
effects of pollution sources located hundreds or thousands of miles away.
• Pollution may muddy landscapes, poison soils and waterways, or kill plants
and animals. Humans are also regularly harmed by pollution. Long-term
exposure to air pollution, for example, can lead to chronic respiratory disease,
lung cancer and other diseases. Toxic chemicals that accumulate in top
predators can make some species unsafe to eat. More than one billion people
lack access to clean water and 2.4 billion don’t have adequate sanitation,
putting them at risk of contracting deadly diseases.
How we are polluting environment
• Look at any ecosystem and there could be multiple forms of contamination—
streams full of toxic chemicals from industrial processes, rivers overloaded
with nutrients from farms, trash blowing away from landfills, city skies
covered in smog. Even landscapes that appear pristine can experience the
effects of pollution sources located hundreds or thousands of miles away.
• Pollution may muddy landscapes, poison soils and waterways, or kill plants
and animals. Humans are also regularly harmed by pollution. Long-term
exposure to air pollution, for example, can lead to chronic respiratory disease,
lung cancer and other diseases. Toxic chemicals that accumulate in top
predators can make some species unsafe to eat. More than one billion people
lack access to clean water and 2.4 billion don’t have adequate sanitation,
putting them at risk of contracting deadly diseases.
How we are polluting environment
• Look at any ecosystem and there could be multiple forms of contamination—
streams full of toxic chemicals from industrial processes, rivers overloaded
with nutrients from farms, trash blowing away from landfills, city skies
covered in smo
Solar energy can be directly converted into electrical energy.
Energy conversion devices which are used to convert sunlight into electricity by the use of photovoltaic effect are called solar cell.
Thermoelectric power generation (TEG) devices typically use special semiconductor materials, which are optimized for the Seebeck effect. The simplest TEG device consists of a thermocouple, comprising a p-type and n-type material connected electrically in series and thermally in parallel.
Heat is applied into one side of the couple and rejected from the opposite side. An electrical current is produced, proportional to the temperature gradient between the hot and cold junctions.
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.
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
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.
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.
Follow us on: Pinterest
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
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.
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.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
3. ENVIRONMENTAL POLLUTION
Environmental Pollution can be defined as any
undesirable change in physical, chemical, or
biological characteristics of any component of
the environment i.e. air, water, soil which can
cause harmful effects on various forms of life or
property.
Pollution: The term pollution can be defined
as influence of any substance causing
nuisance, harmful effects, and uneasiness to
the organisms
Pollutant:- Any substance causing Nuisance or
harmful effects or uneasiness to the
organisms, then that particular substance may
be called as the pollutant.
4. TYPES OF POLLUTION
There are Five types ofPollution:
Air Pollution
Water Pollution
Noise Pollution
Land Pollution
Radio ActivePollution
5. What isAtmosphere?
Atmosphere is the life blanket of Earth.
It is therefore essential that we know more about the
atmosphere and the ways in which it is Polluted.
Air is considered safe when it contains no harmful dust
and gases.
6. Air pollution is the introduction of chemicals,
particulate matter, or biological materials that
cause harm or discomfort to humans or other
living organisms, or cause damage to the
natural environment.
A substance in the air that can cause harm to
humans and the environment is known as an air
pollutant.
AIR POLLUTION
7. CAUSES OF AIR POLLUTION
Carbon dioxide- This happens because of
deforestation and fossil fuel burning.
Sulfur dioxide –Due to the burning of sulfur
containing compounds of fossil fuels.
Sulfur oxides- Very dangerous to humans at a
high concentration. Sulfur in the atmosphere
is responsible for acid rain.
8. Consequences of Air Pollution
CO2 is a good transmitter of sunlight, but it also
partially restricts infrared radiation going back
from the earth into space, which produces the so-
called greenhouse effect that prevents a drastic
cooling of the Earth during the night.
CO2 in atmosphere > GLOBAL WARMING
9. Causes of AirPollution
Major sources of AirPollution:
Industries.
Automobiles and Domestic fuels.
High Proportion of undesirable gases, such as
sulphur dioxide and carbonmonoxide.
dust, foundry dust andDust (e.g. cement
windblown solid dust)
Mist.
Smoke.
Carbon black.
Aerosols.
10. Effects of AirPollution
Air Pollutionaffects???
Human health.
Animals.
Plants.
Theatmosphere as awhole.
Global warming.
Ozone depletion(Ozonehole).
Acid Rain.
Various respiratory illnesses.
11. How to Avoid AirPollution
Yes, we can avoid pollutionAs Follows:
Use natural Gases,
Do not BurstCrackers.
Use less Amount of Fuel forVehicles.
Using biogas stoves.
12. WATER POLLUTION
Any physical (temperature, oxygen), chemical
(mercury), or biological (disease, sewage) change to
water that adversely affects its use by alive beings.
13. Water Pollution can be defined as alteration in
physical, chemical, or biological characteristics of
water through natural or human activities and
making it unsuitable for its designated use.
Fresh Water present on the earth surface is put to
many uses. It is used for drinking, domestic and
municipal uses, agricultural, irrigation, industries,
navigation, recreation. The used water becomes
contaminated and is called waste water.
14. SOURCES OF WATER POLLUTION
Most of Water Pollution is man made. It may also occur
naturally by addition of soil particles through erosion animal
wastes and leaching of minerals from rocks
The sources of water pollution can be classified as
Municipal Waste Water
Industrial Waste
Inorganic Pollutants
Organic Pollutants
Agricultural Wastes
Marine Pollution
Thermal pollution
15. Causes of WaterPollution
About 40% of Deaths
worldwide are caused by Water
Pollution.
Water Pollution is Caused by
organic and inorganic industrial
wastes and effluents discharged
into rivers.
17. Effects of Water Pollution
1. Diseases like Cholera.
2. Malaria.
3. Typhoid (spread during
the rainyseason).
4. Aquatic life gets
destroyed.
18. How to Avoid WaterPollution
Rivers should not be used for washing clothes or
bathing animals in.
Harvesting of Rainwater to meetwater requirements.
Dams & embankments must becreated.
Therivers must not becontaminated.
In rivers thedead bodies shouldn’t thrown.
20. Noise pollution is excessive, displeasing human, animal, or
machine-created environmental noise that disrupts the
activity or balance of human or animal life.
Sound becomes undesirable when it disturbs the
normal activities such as working, sleeping, and during
conversations.
World Health Organization stated that “Noise must be
recognized as a major threat to human well- being”
Noise pollution not only results in irritation and anger.
Noise Levels: Decibels (dB)
21. SOURCES OF NOISE POLLUTION
Transportation systems are the main source of noise pollution in
urban areas.
Construction of buildings, highways, and streets cause a lot
of noise, due to the usage of air compressors, bulldozers, loaders,
dump trucks, and pavement breakers.
Industrial noise also adds to the already unfavorable state of
noise pollution.
Loud speakers, plumbing, boilers, generators, air conditioners,
fans, and vacuum cleaners add to the existing noise pollution.
22. EFFECTS OF NOISE POLLUTION
According to the USEPA, there are direct links between noise
and health. Also, noise pollution adversely affects the lives of
millions of people.
Noise pollution can damage physiological and psychological
health.
High blood pressure, stress related illness, sleep disruption,
hearing loss, and productivity loss are the problems related to
noise pollution.
It can also cause memory loss, severe depression, and panic
attacks.
23. Solutions For Noise Pollution
Planting bushes and trees in and around sound
generating sources is an effective solution for noise
pollution.
Regular servicing and tuning of automobiles can
effectively reduce the noise pollution
Social awareness programs should be taken up to educate
the public about the causes and effects of noise pollution.
Workers should be provided with equipments such as ear
plugs and earmuffs for hearing protection.
24. Similar to automobiles, lubrication of the machinery
and servicing should be done to minimize noise
generation.
Soundproof doors and windows can be installed to
block unwanted noise from outside.
Regulations should be imposed to restrict the usage
of play loudspeakers in crowded areas and public
places.
Factories and industries should be located far from
the residential areas.
25. Causes of Noise Pollution
Traffic Noise.
Aircraft Noise.
Noise from construction and civil engineering works.
Noise from theIndustries.
Noise from othersources.
26. Effects of Noise Pollution
Hearing Loss.
High Blood Pressure.
Stress.
Sleep Disturbance.
Colour Blindness.
27. How to Avoid NoisePollution
The Government should ensure the new machines that
Should be noise proof.
Airports must be away from residentialarea.
The Sound horn symbol is to be in SchoolRoads.
Control noise at source by proper choice of equipment,
design modification, mounting and proper layout.
Isolation or use ofbaffles.
Use of ear protectiondevices.
29. Land pollution is the demolition of Earth's land
surfaces often caused by human activities and their
misuse of land resources. It occurs when waste is not
disposed properly.
Urbanization and industrialization are major
causes of land pollution.
30. Causes of Land Pollution
followingWe can classify major sources in the
Categories:
1. Mining, Erosion and quarrying.
2. Household Garbage.
3. Urbanization and Concentration of Population.
4. Municipal Solid Waste.
5. Industrial Waste and HazardousWaste.
6. Uncontrolled Land Treatment.
7. Burning open dumps and forestfires.
8. Deforestation.
31.
32. Effects of Land Pollution
The Land Cannot use to buildhouses.
Man cannot befarming.
Ground water will getsAffected.
Death of theanimals that inhabit the
land.
33. Prevention of Land Pollution
•More and more land should be brought underfarming.
•Trees should be planted everywhere.
•Waste matter should be disposed immediately.
•Avoid drilling the Land for more undergroundwater.
•Avoid using more fertilizers and Pesticides.
•Integrated Solid Waste Management.
•Good agricultural practices.
•Remediation of polluted soils.
•Prevention of erosion andsilting.
•Containment of hazardous waste and waste water treatment using land
treatment techniques.
3R Principle:
Reduce
Reuse
Recycle
34. RADIO ACTIVE POLLUTION
Despite the Advantage of nuclear as a clean energy, the
big concern is the resulted from nuclear reaction, which
is a form of pollution called Radio activity.
Radiation (Laser-Rays) will from Radioactive Pollution.
36. Effects of RadioactivePollution
The Diseases include blood incough.
Ulcer.
Swelling of bone joints.
Cancer.
Lung Cancer.
Skin Cancer.
Bone Cancer.
Eye Problems.
37. How to Prevent of RadioactivePollution
Avoid Constructing Nuclear PowerPlants.
Avoid Using NuclearWeapon.
Have ProperTreatment for NuclearWaste.
Avoid mining for Uranium to aminimal.
39. DIFFERENCE BETWEEN GLOBAL WARMING AND
THE GREENHOUSE EFFECT0
Global warming refers to a rise in the temperature
of the surface of the earth.
The Greenhouse Effect is a process by which
thermal radiation from a planetary surface is
absorbed by atmospheric greenhouse gases, and is
re-radiated in all directions.
40. SOME PROOF OF GLOBAL WARMING
PORTAGE GLACIER ALASKA
THEN….
PORTAGE GLACIER ALASKA
NOW….