Recycling of food waste in Japan. Recycling of food waste in Japan. Ms. Aki Matsue. Ministry of Agriculture, Forestry and Fisheries. 5 th August 2013. 1 Recycling situation of food waste in Japan ( FY2010 estimation ). Supplies for food. ( 84.24 Mt / year). Food waste scope in Food Recycling Law. 448 views • 7 slides
PowerPoint Presentation - Grade 6 (TLE) - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document discusses the principles of 5S (Sort, Systematize, Sweep, Standardize, Sustain) for maintaining an organized and clean workplace. It also discusses different types of wastes that can be recycled such as electronic, industrial, construction and …
The document discusses proper waste management techniques including reducing, reusing, and recycling waste materials. It explains the 5S principles of sorting, straightening, sweeping, standardizing, and sustaining as ways to organize the workplace and reduce waste. The document also provides learning tasks and activities for students to ...
The management of different types of waste such as municipal solid waste, hazardous waste, biomedical waste, e-waste, and liquid waste presents different challenges. An ideal waste management system aims to minimize waste generation and maximize resource recovery through methods like reducing, reusing, recycling, and proper treatment and disposal.
Recycling is a process to change materials (waste) into new products to prevent waste of potentially useful materials, reduce air pollution and water pollution by reducing the need for "conventional" waste disposal, and lower greenhouse gas emissions. Recycling is a key component of modern waste reduction and is the third component of the ...
Powerpoint presentation on E-Waste 2017 - Download as a PDF or view online for free ... Materials recovery : The materials are recovered by recycling facilities. The plastic,glass, metals can be recovered by sorting them before mixing them with other waste. THE MOST IMPORTANT METHOD IS RECYCLING 12. #8.
The document discusses various methods for managing biodegradable waste, including recycling, composting, and biological treatment. It states that the preferred options are prevention and minimization of waste generation, recycling of materials like paper and cardboard, composting of food and garden waste, and residual treatment through thermal …
3. Process Recycling is a dynamic process that restores the life cycle of a material. The iconic recycling symbol has 3 chasing arrows. Each arrow represents one step in the three-step process that completes the recycling loop. The first step is collection The second step is processing and marketing of recycled materials. The third step is manufacturing
23. INDIAN SCENARIO Recycling by means of repair, reprocessing, and reuse of waste materials is a common practice in India. Waste is accessible to waste pickers; they segregate it into saleable materials such as paper, plastics, glasses, metal pieces, textile, etc. Rag pickers segregate the wastes directly from the dumps and bins with no precautions and …
3. Industrial Wastes Definition • Industrial waste refers to the solid, liquid and gaseous emissions, residual and unwanted wastes from an industrial operation. • Example : 1 Refineries: oil, grease, suspended solids, phenols, sulphides and ammonia nitrogen. 2 Chemical : acids, bases, suspended solids 3 Pulp and paper: dioxins and furans produced from the …
2. Recycling Recycling is a process to change waste materials into new products to prevent the wastage of potentially useful materials, reduce the consumption of fresh raw materials, reduce energy usage, reduce air pollution and water pollution by reducing the waste disposal. Recycling is an useful key component of modern waste reduction system.
5R's in Waste Management The 5R's of waste management is the modern way of organizing garbage and waste materials. The focus of 5R's waste materials is to: 1.Promote a clean and healthful environment. 2.Transform garbage into something useful ( Example : used cooking oil to fuel through recycling ), thus 3.Making the earth free from any ...
For a recycling-themed slideshow, you can insert elements like images of recycling bins, recycling symbols, before-and-after pictures of recycled materials, statistics on waste reduction, and examples of upcycled products. Additionally, you can include icons representing different types of recyclable materials, such as paper, plastic, glass ...
This document discusses construction waste recycling. It notes that construction generates a significant amount of waste and that recycling can reduce environmental impacts. It identifies several materials commonly recovered from construction sites, such as asphalt, wood, gypsum wallboard, metals, concrete, brick, and roofing.
Only 15-20% of e-waste is recycled, with the rest going to landfills and incinerators. This improper disposal has negative effects on human and environmental health as electronics contain toxic heavy metals. Recycling e-waste through sophisticated processes recovers valuable and scarce materials like gold, silver, and lead while avoiding pollution.
The creation of non decaying waste material, combined with a growing consumer population, has resulted in a waste disposal crisis. One solution to this crisis lies in recycling waste into useful products. It is try to match society need for safe and economic disposal of waste material with highway industry need for better and more cost ...
Waste Paper Recycling & Cardboard Recycling The process of waste paper recycling most often involves mixing used/old paper with water and chemicals to break it down. It is then chopped up and heated, which breaks it down further into strands of cellulose, a type of organic plant material; this resulting mixture is called pulp, or slurry.
Majority of this material contains heavy metals. The composition of E-waste is harmful to the environment hence it is very important to dispose them in a right way. Best alternate ways to overcome this issue is by recycling the waste and reuse it. The recycling process guarantees safe disposal of waste Electrical and Electronic equipment's.
• Download as PPT, PDF ... Reusing items like jars, bags, and packaging can extend their lifespan. Recycling converts materials into new products and has environmental benefits like reducing landfill waste and pollution. Read less. ... to convert materials/waste into reusable material Landfills are full of items that could be recycled ...
Importance of Electronic Waste Recycling - Electronics recycling is an important recent concern as a result of the different toxic materials and chemicals that are found in televisions, computers, cell phones, fax machines and other electronic devices that somehow find their way to landfills. Apart from the space that they take up in landfills, a more important concern as far as …
15. ADVANTAGES site is a cheap waste disposal option for the local council. Jobs will be created for local people. Lots of different types of waste can be disposed of by landfill in comparison to other waste disposal methods. The gases given off by the landfill site could be collected and used for generating power. DISADVANTAGES The site will look ugly while it is …
18. CONCLUSION • It has been established that materials & components from demolished buildings are being reused for new construction works as well as renovation projects, especially by low- income communities in developing countries. • As sorting and recycling facilities become more it will be easier to redirect our waste from landfill. • In order to reduce …
19. Waste Materials That Are Recyclable Plastic Empty plastic bottles and containers of soft drinks, water, oil, and other products are great recyclable materials. The plastics are soft and bendable. They can be cut with scissors and cutters to form them into figures like flowers, animals, butterflies, and other decorative products.