Sub-subtopics 5.5.1 Outline the types of solid domestic waste. 5.5.2 Describe and evaluate pollution management strategies for solid domestic (municipal)

Slides:

Advertisements

Similar presentations

Solid Domestic Waste IB Syllabus 5.5.1, AP Syllabus Ch 21 Personal Waste Audit Trashed video.

Advertisements

Chapter 24 Solid and Hazardous Wastes

Chapter 24 Solid and Hazardous Waste

Chapter 24 Solid and Hazardous Waste. Overview of Chapter 24 o Solid Waste Types of Solid Waste Types of Solid Waste o Waste Prevention Reducing the Amount.

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)

WASTE Chapter 19 Ecology. Who is to Blame? But our waste problem is not the fault only of producers. It is the fault of an econom that is wasteful from.

Solid Waste are useless, unwanted or hazardous materials resulting from human activities Rubbish that may decompose e.g. food materials Non-decomposable.

Management of solid waste Individually, come up with some management strategies for dealing with SDW. HINT. Think about the different stages on your diagram.

Chapter 19 Waste 19.1 solid Waste 19.2 Reducing Solid Waste

Making the Transition to a Low-Waste Society: A New Vision  Everything is connected.  There is no “away” for the wastes we produce.  Dilution is not.

Waste Chapter 19.

Environmental Science. This is our independent variable: presence of a liner These items will be studied in relation to our IV: paper, sun chip bag, chip.

Ch Waste Puuu-weee!. Section 1 Objectives Name one characteristic that makes a material biodegradable. Identify two types of solid waste. Describe.

Waste Management Industrial and agricultural waste

Waste and Waste Management. What is waste? Anything that is no longer useful and is thrown away because it is broken, spoiled or worn out – could be food,

_____% of our waste comes from from mining, oil & gas production, agriculture, industrial production (scrap metal, plastic, etc.)

WasteSection 1 Classroom Catalyst. WasteSection 1 Objectives Name one characteristic that makes a material biodegradable. Identify two types of solid.

Waste. Solid Waste Any discarded solid material The U.S. produces 10 billion metric tons of solid waste each year. The amount of waste generated by each.

Solid & Hazardous Wastes. Domestic Waste  38 % Paper  18% Yard waste  8% Metals  8% Plastic (20% by volume)  7% Glass  7% Food  14% Miscellaneous.

Chapter 4 Land and Soil Resources

Environmental Science Chapter 19 Section 1

Chapter 19: Waste Section 1: Solid Waste.

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%

Solid Waste: The Throwaway Society.

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

What is done with Waste/Trash?. Solid Waste: Generation of Waste.

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.

..  Objectives Explain short term and long term impacts of landfills and incineration of waste materials on the quality of the environment. Explain how.

Chapter 19 Waste Solid Waste A. The Generation of Waste –Solid waste is any discarded solid material –Solid waste included: junk mail to coffee.

Chapter 19: Waste Section 1: Solid Waste. The Generation of Waste Every year, the US generates more than 10 billion metric tons of solid waste. (has doubled.

Solid & Hazardous Waste Chapter 15. United States Solid Waste Production 75% 13% 9.5% 2% 1% Mining & Oil & Gas Agriculture Industry Municipal Sewage.

WILL THE WINNERS LOSE? Landfill Test Review. Objective: Be the team with the most points. When your team answers a question correctly, you can choose.

Solid Domestic Waste. SDW Solid domestic waste Produced by households Both organic and inorganic materials LO: Describe and Evaluate strategies for SDW.

WASTE Solid Waste. Objectives Name one characteristic that makes a material biodegradable. Name one characteristic that makes a material biodegradable.

Solid Waste. What is solid waste and what are the different types? Industrial Municipal.

NOTE: To change the image on this slide, select the picture and delete it. Then click the Pictures icon in the placeholder to insert your own image. CHAPTER.

Chapter 19 Waste.

Chapter 24 Solid and Hazardous Waste

Waste Chapter 19.

Chapter Nineteen: Waste

Solid Domestic Waste 8.3.

Solid Waste Management and Disposal

Management of solid waste

Section 1: Solid Waste Preview Bellringer Objectives

Waste Management.

Waste management trash, recyclables, hazardous waste, nuclear waste, e-waste, biological waste, . . .

Classroom Catalyst.

Waste Chapter 19 The amount of solid waste each American produces every year has more than doubled since the 1960s.

Average person produces 1700 lbs of MSW per year

Chapter 19-1 Solids Wastes.

Waste Management.

Waste Management.

Waste Vocabulary.

Section 1: Solid Waste Preview Bellringer Objectives

Section 1: Solid Waste Preview Bellringer Objectives

Management of solid waste

SOLID WASTE MANAGEMENT PRINCIPLES

Presentation transcript:

5.5 Solid Domestic Waste

Sub-subtopics 5.5.1 Outline the types of solid domestic waste. 5.5.2 Describe and evaluate pollution management strategies for solid domestic (municipal) waste.

5.5.1 Solid Domestic Waste (SDW ) Any non-liquid, non-gas Domestic Household Municipal Waste Discarded material Retrieved on 27-11-2012 from: https://www.sandiego.gov/development-services/graphics/leasolidwaste.gif

5.5.1 Types of SDW Waste type % Food/Kitchen ? Metals Other Other Plastic Glass Plastic Paper/Cardboard Other Organic Wood/Timber Green Waste % ?

5.5.1 Types of SDW Waste type % Food/Kitchen 38.1 Metals 7.1 Other 3.4 Other Plastic Glass Plastic Paper/Cardboard Other Organic Wood/Timber Green Waste % 38.1 7.1 3.4 4.4 6.8 2.9 9.9 3.2 6.4 17.8

5.5.1 U.S. Types of SDW

5.5.2 U.S. Management of SDW

5.5.2 Management of SW Manufacturing (56%) scrap metal plastics paper sludge ash Indirectly created by SDW Mining (14%) rock and minerals (tailings) dumped into waterways Agriculture (9%) crop waste manure

5.5.2 Management of SDW Options Landfill Incineration Recycling Composting Any more?

5.5.2 U.S. Management of SDW

5.5.2 Landfill Issues Waste put into ground, and covered with soil, plastic, or both each day. anaerobic decomposition produces methane aerobic decomposition produces carbon dioxide noise, smell, vermin Leachates - seeping liquid into groundwater aquifers Liners used, then encourage anaerobic decomposition Finite amount of area

5.5.2 Incinerator Issues do not separate materials cleansers, batteries, paint air pollution dioxins creates ash as byproduct 10-20% of original mass where does it go? traffic air & noise pollution very expensive

Toy Story 3

5.5.2 Recycling Steps: Collecting & sorting Transportation Cleaning Retrieved on 27-11-2012 from: http://4.bp.blogspot.com/_uhOhNl04tWc/SZLsVmEF3GI/AAAAAAAAABk/e99AakyAlq0/s400/blogger_econscious.jpg Steps: Collecting & sorting Transportation Cleaning Shredding/crushing Reusing shredded/crushed material

5.5.2 Recycling Steps: Collecting & sorting Transportation Cleaning Shredding/crushing Reusing shredded/crushed material

5.5.2 Composting

REDUCE!