Land Pollution Where does the reclamation materials come from ? Sources Disadvantages Huge stones and soil expensive particles extracted and from quarries.

Slides:

Advertisements

Similar presentations

Pollution in Rivers Design by H Graham BSc PGCE. AIR Land flowing water River Bed.

Advertisements

Disadvantages Inefficient (only 30% efficiency).

Waste Water Treatment (Sewage Treatment)

 Carry both sewage and storm water.  During average rainfalls the volume of water is 5-15 times greater than normal.  Sewage treatment plants are not.

Solid and hazardous Wastes

APES – Mrs. Soja – Part 1. A.Solid Waste - any unwanted material that is solid  1.The U.S. produces 11,000,000,000 tons per year (4.3 pounds per day)

Sub-subtopics Outline the types of solid domestic waste Describe and evaluate pollution management strategies for solid domestic (municipal)

What is a hydrocarbon? Why are alkanes considered to be saturated?

Mining and other extraction methods Topic 17. Important Terms  Mineral  Ore  Reserve  Surface mining  Subsurface mining.

Analytic Conclusion Reasons Of Reclamation Inadequate land for housing Inadequate land for transportation Inadequate land for recreation Inadequate land.

Non-renewable Power Resources: Nuclear Power

Advantages & Disadvantages of Energy Resources

By:Prerna Kapoor. What is plastic? Plastic is the general common term for a wide range of synthetic or semi-synthetic materials used in a huge, and.

Water pollution Group 4 Leader: Wong Chun Wa (20) Members: Leung Chi Fung (14) Tam Ho Chun (16) Chan Wai Chun (25) Chau Man Ha (27) Lee Pui Yan (35) Wu.

Wave Power By Hannah and Bronwyn. Wave Power Everyone knows fossil fuels are running out. Not only that, they have caused lots of damage to the world.

Air Pollution Dr. R. B. Schultz. Introduction Air pollution Types Air pollution Types Sources of pollutants Sources of pollutants Pollution and weather.

Water pollution. Most of the water supplied for drinking is through rivers.

- Main Types of Water Pollution in Hong Kong - Source of Stream Pollution - Source of Marine Pollution - Cause of Water Pollution in Hong Kong - Effect.

Coal NonRenewable Advantages: Produces a lot of energy, easy to find and obtain. Disadvantages: Burning coal produces air pollution.

Geologic Resources: Nonrenewable Mineral and Energy Resources G. Tyler Miller’s Living in the Environment 12 th Edition Chapter 14 G. Tyler Miller’s Living.

EnE 301: ENVIRONMENTAL ENGINEERING

Sewage Treatment. In the U.S. Sewage treatment is a common practice In the 1970’s many cities were still dumping raw sewage into waterways In 1972, the.

 Each day we rely on electricity-gobbling gadgets that didn’t exist years ago.  Americans are devouring much more energy than ever.  We need.

 Kalgoolie, Australia  Salt Evaporation Ponds.

APES Mrs. Soja. A.Solid Waste - any unwanted material that is solid  1.The U.S. produces 11,000,000,000 tons per year (4.3 pounds per day) about 33%

By: Claire Sheppard Matt Jackson Nathan Curtis and Nadia Hakim.

Hong Kong – A Disappearing Harbour. This is the process of creating new land where there was once water. This is the process of creating new land where.

The environmental challenge Barbara Young Chief Executive.

Land Pollution Causes of land pollution Improper disposal of sewage  Countries have difficulty finding suitable places to dispose of the waste. 

Mining Rocks and The Undesirable Effects of Obtaining Mineral Resources.

Pollution Earth and Beyond. What is pollution? The contamination of air, water, or soil by substances that are harmful to living organisms.

Choose your own adventure By Charli, Keahna, Nick C, Harmony, Blair and Nick P.

Energy Use in the United States. population lives in the United States? What percentage of the World’s population lives in the United States? 5% 5%

Uses of biomass energy Sources of Energy Biomass Biomass energy is defined by any organic materials that can be burned and used as a source of fuel. (a)

Chapter 9: Energy Resources

Last Question of the Day- For first semester! 1. How do you get the waste out of wastewater o For Friday, please gather all Questions of the day to turn.

POLLUTION MANAGEMENT 5.5 Solid domestic waste. Assessment Statements  Outline the types of solid domestic waste.  Describe and evaluate.

Chapter 12 Notes #2. A landfill is a waste disposal facility where wastes are put in the ground and covered each day with dirt, plastic, or both. 50%

. Integrated Science C Mrs. Brostrom.  Objective: Explain short term and long term impacts of landfills and incineration of waste materials on the quality.

Human impact on the Environment

BIOMASS ENERGY AND BIOGAS GENERATION Biomass is a renewable energy source that is derived from living or recently living organisms. Biomass includes.

Energy. Index Energy Sources Turn Into Energy  Gas power station  Oil power station  Coal power station  Nuclear power station Advantages Disadvantages.

Geologic Resources: Nonrenewable Mineral and Energy Resources Chapter 15 “Mineral resources are the building blocks on which modern society depends.

WasteSection 1 The Generation of Waste Solid waste is any discarded solid material, such as garbage, refuse, or sludges. Solid waste includes everything.

I. Solid WasteSolid Waste Chapter 19 Section 1. Classroom Catalyst.

Non-Renewable Resources Use half a page to copy and complete the following table. MethodHow it worksAdvantages Disadvantages Oil - Oil is burned for heat.

Objective: You will know the definitions to the 6 th grade science vocabulary (to this point)

What is urban development? When humans develop land that is in its natural state for living. This includes land such as: –Forests –Fields –Mountains.

FOSSIL FUELS 85% of the world’s commercial energy COAL NATURAL GASOIL.

NON - CONVENTIONAL ENERGY SOURCE

Natural Resources. 1. What are the Earth’s Natural Resources? Mineral Resources Energy Resources Living Resources Air Water Sunlight Soil.

Writing an article using a diagram

Chapter 9: Energy Resources

What is a hydrocarbon? Why are alkanes considered to be saturated?

The environmental problems

Disadvantages Inefficient (only 30% efficiency).

Classroom Catalyst.

Disadvantages Inefficient (only 30% efficiency).

Transport – goods + people

Warm Up #18 What are some examples of nonrenewable resources?

واقع و مشكلات النفايات الصلبة في قطاع غزة

Problems to Environment

HEALTHY AND UNHEALTHY ENVIRONMENT

Pollution-Local, National, Global

LAND POLLUTION.

Welcome To Our Presentation 1. Topic Name Transfer Stations and Transport, Ultimate Disposal Methods 2.

What are the environmental implications?

Nonrenewable Energy.

Advantages and Disadvantages of Renewable and Nonrenewable Resources

Disadvantages Inefficient (only 30% efficiency).

Presentation transcript:

Land Pollution

Where does the reclamation materials come from ? Sources Disadvantages Huge stones and soil expensive particles extracted and from quarries and small in supply dredging sea bed. Advantages Solid Wastes cheap and large in supply Which one will you choose then?

Problems caused by Land Pollution Air pollution Visual pollution Overgrowth of flies

AIR POLLUTION

EFFECT ON AIR QUALITY 1. Air is saturated with suspending particles from transporting and loading soil particles 2.Toxic methane gas is produced by anaerobic bacterial decomposition

VISUALPOLLUTION

VISUAL POLLUTION 1. Bad habour view 2. Desolate land

Overgrowth Of Flies

Flies like to gather in rubbish dumps. Lay eggs

Conclusion of Land Pollution