Oil spill (Causes, Control and Prevention)Nitish Prasad
Presentation on Oil Spill presented during my 8th Semester at Department of Petroleum Engineering, Dibrugarh University Institute of Engineering and Technology.
Oil spill (Causes, Control and Prevention)Nitish Prasad
Presentation on Oil Spill presented during my 8th Semester at Department of Petroleum Engineering, Dibrugarh University Institute of Engineering and Technology.
This presentation is created and presented in order to term presentation of ENV719 Water Quality Management Class of Hacettepe University, Dept. of Environmental Engineering.
Presenter - Berk Duruturk
Oil is a necessity in the industrial society and a major element of our lifestyle. In fact, production and consumption of oil and petroleum products are increasing, and the risk of oil pollution is increasing accordingly.
Introduction, hydrocarbon, source of oil pollution,fate of oil on the surface water of the ocean, impact of oil on marine ecosystem, removal technique of oil from the surface water of the ocean, conclusion.
Oil or Crude oil is the remains of antiquated plants and animals, compressed profound within the soil into fluid strings of hydrogen and carbon.
Ancient Greeks gave it the title petroleum, from the Greek "petra" meaning rock, and "oleum" meaning oil. crude oil and petroleum fossil fuels because they are mixtures of hydrocarbons that formed from the remains of animals and plants (diatoms) that lived millions of years ago in a marine environment before the existence of dinosaurs
Over millions of years, the remains of these animals and plants were covered by layers of sand, silt, and rock. Heat and pressure from these layers turned the remains into.
Oil is an ancient fossil fuel that we use to heat our homes, generate electricity, and power large sectors of our economy. But
when oil accidentally spills into the ocean, it can cause big problems. Oil spills can harm sea creatures, ruin a day at the beach, and make seafood unsafe to eat. It takes sound science to clean up the oil, measure the impacts of pollution, and help the ocean recover.
Inhalation of vapor, touching oil slicks and consuming contaminated sea food
Exposure may cause neurological, acute toxic effects, ocular (eye) and also problems of respiratory system.
People living in effected areas showed nausea, throat infections, nose and eye irritations etc along with migraines and headaches.
Ingestion of oil produces in sea food is
dangerous as oil products having
polycyclic aromatic hydrocarbons
(PAH). These are human carcinogens.
This presentation is created and presented in order to term presentation of ENV719 Water Quality Management Class of Hacettepe University, Dept. of Environmental Engineering.
Presenter - Berk Duruturk
Oil is a necessity in the industrial society and a major element of our lifestyle. In fact, production and consumption of oil and petroleum products are increasing, and the risk of oil pollution is increasing accordingly.
Introduction, hydrocarbon, source of oil pollution,fate of oil on the surface water of the ocean, impact of oil on marine ecosystem, removal technique of oil from the surface water of the ocean, conclusion.
Oil or Crude oil is the remains of antiquated plants and animals, compressed profound within the soil into fluid strings of hydrogen and carbon.
Ancient Greeks gave it the title petroleum, from the Greek "petra" meaning rock, and "oleum" meaning oil. crude oil and petroleum fossil fuels because they are mixtures of hydrocarbons that formed from the remains of animals and plants (diatoms) that lived millions of years ago in a marine environment before the existence of dinosaurs
Over millions of years, the remains of these animals and plants were covered by layers of sand, silt, and rock. Heat and pressure from these layers turned the remains into.
Oil is an ancient fossil fuel that we use to heat our homes, generate electricity, and power large sectors of our economy. But
when oil accidentally spills into the ocean, it can cause big problems. Oil spills can harm sea creatures, ruin a day at the beach, and make seafood unsafe to eat. It takes sound science to clean up the oil, measure the impacts of pollution, and help the ocean recover.
Inhalation of vapor, touching oil slicks and consuming contaminated sea food
Exposure may cause neurological, acute toxic effects, ocular (eye) and also problems of respiratory system.
People living in effected areas showed nausea, throat infections, nose and eye irritations etc along with migraines and headaches.
Ingestion of oil produces in sea food is
dangerous as oil products having
polycyclic aromatic hydrocarbons
(PAH). These are human carcinogens.
Oil spills are becoming common. The major brunt falls on nature. The power point presentation is made to highlight the effects the spill has on shoreline, ocean and living beings. The www help has been taken to make the impact felt and the knowledge of everybody.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
Top 8 Strategies for Effective Sustainable Waste Management.pdfJhon Wick
Discover top strategies for effective sustainable waste management, including product removal and product destruction. Learn how to reduce, reuse, recycle, compost, implement waste segregation, and explore innovative technologies for a greener future.
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.
different Modes of Insect Plant InteractionArchita Das
different modes of interaction between insects and plants including mutualism, commensalism, antagonism, Pairwise and diffuse coevolution, Plant defenses, how coevolution started
ENVIRONMENT~ Renewable Energy Sources and their future prospects.tiwarimanvi3129
This presentation is for us to know that how our Environment need Attention for protection of our natural resources which are depleted day by day that's why we need to take time and shift our attention to renewable energy sources instead of non-renewable sources which are better and Eco-friendly for our environment. these renewable energy sources are so helpful for our planet and for every living organism which depends on environment.
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.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Presented by The Global Peatlands Assessment: Mapping, Policy, and Action at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
2. ABOUT OIL SPILLS
Means release of a liquid petroleum hydrocarbon into the
environment due to human activity, and is a form of
pollution.
Also refers to marine oil spills, where oil is released into
the ocean or coastal waters.
It includes releases of crude oil from tankers, offshore
platforms, drilling rigs and wells.
7. OTHER REASONS
Sinking or leakage of Oil carrying vessels or Oil pipelines
Illegal dumping by industries
Countries at war
Terrorist activities
Natural Disasters
9. MAJOR EFFECT OF OIL SPILLS
• Local industries
• Human health
• Marine ecosystem including animal and plant life
• Vegetation & mangroves
• Effect on marine life
• Damage Beaches, Marshlands and Fragile Marine
Ecosystems
10. LOCAL INDUSTRY
• Tourist as fishing, swimming or
sailing
• Industries that rely on fresh sea water
• Devices used to catch fish cannot be
used for fear of damaging them in
area that have had an oil spill
11. HUMAN HEALTH
• Inhalation of vapor, touching
oil slicks and consuming
contaminated sea food
• Causes neurological, acute toxic
effects, ocular (eye) and also
problems of respiratory system
• Nausea, throat infections, nose
and eye irritations, etc. along
with migraines and headaches.
12. MARINE ECOSYSTEM INCLUDING ANIMAL AND PLANT LIFE
• Spread of oil slick
• Movement (waves)and weather
(cold , low energy, little water
movement)
• Area effected i.e. Estuaries/
foreshore
• Proximity to bird breeding
colony
13. VEGETATION
• Root areas of plants may
be harmful
• Living coral is also
vulnerable to oil slicks. If
the living coral dies, then
the reef of coral can be
destroyed by wave
erosion.
• A thick coating of oil on
the leaves does almost no
damage if it occurs
outside the growing
season.
14. EFFECT ON MARINE LIFE
• Oil, or hydrocarbons, can
affect plants and animals
in different ways.
• Physical effects on marine
birds and mammals is
through smothering,
where oil coats the outside
of their bodies, covering
feathers and fur.
• Toxic compounds from
the spilt oil can be
ingested by animals
directly, in their prey, as
they breath
15. MANGROVES
• Salt tolerant tress and
shrubs and provide habitat
for sea birds, crabs, oysters,
breeding ground for birds
• Their complex root system
stabilizes and sediment,
preventing soil erosion
• They obtain oxygen
through lenticels on aerial
roots, which may become
clogged and stop oxygen
supply
• There may be long term
loss of habitat
18. MARINE MAMMALS
• Marine mammals are vulnerable to oil
spills because of their amphibious
habits and their dependence on air.
• The rough skin surface, body hair and
grooming habits of some species
increase the possibility of oil contact,
ingestion and associated toxicological
effects.
19. OIL SPILLS DAMAGE BEACHES, MARSHLANDS AND
FRAGILE MARINE ECOSYSTEMS
• Absorption of oil by fibrous plants and
grasses
• Effects on fragile underwater ecosystems
• Killing or contaminating many fish and
smaller organisms that are essential links
in the global food chain.