Tài nguyên được gắn thẻ với: Recycling

9 đề mục được tìm thấy (Hiển thị 1 - 9)

  1. The Problem with Plastic

    18-06-2021 This book describes some of the harms caused by plastics and proposes some alternative solutions. It uses material fromFootsteps 107, the literary publication of Tearfund with kind permission Illustrated by MissionAssist This edition published in the United Kingdom in 2021 by MissionAssist...
    Waste Recycling Appropriate Techno...

  2. The Tippy Tap

    26-05-2020 A simple device for conserving water in the home, using a large, plastic bottle. This material was taken from Footsteps - the literacy publication of TEAR Fund - with kind permission.This edition was published in the United Kingdom in 2019 by MissionAssist.
    Appropriate Techno... Recycling Hand Hygiene Downloads

  3. Understanding Agricultural Waste Recycling

    01-01-1984 This paper discusses the general theory involved in recycling agricultural wastes and several popular methods. It does not present detailed practical examples. It is important to stress that the choice of recycling method will depend on the type of waste available and on the end use the farmer...
    Waste Recyling Agricultural Waste VITA Downloads Recycling Small farms Local Control

  4. FM 1994 ILEIA Newsletter Vol 10 #3

    19-10-1994 Recovery of city waste Earthworms as credit Organic wastes hijacked Recycle or pollute Micro-organisms Recycling urban night soil Modified anaerobic composting Drawing bioresource flows
    Anaerobic Composting Earthworms Microorganisms Recycling Organic Waste

  5. Understanding Paper Recycling

    01-01-1986 Modern machines form paper in a continuous ribbon or web, not a single sheet at a time as did the ancients. A good papermaker in the olden days could make enough sheets in a day to weigh about 90kg. Today, an average machine makes 90,000kg per day! Much of the paper produced ultimately ends up as...
    Paper Industry Recycling Paper VITA Downloads

  6. Understanding Scrap Metal Recycling

    01-01-1984 Metal scrap, although unfamiliar to most people, is one of the world's larger industries with regard to the number of companies and people employed, weight of material handled and value of equipment used. It offers exceptionally good opportunities, for creating new businesses in developing...
    Metal Recycling Scrap metal VITA Downloads

  7. Understanding Glass Recycling

    01-01-1986 This paper briefly describes the production of glass and its properties, and gives some methods for recycling it. The uses of glass are not limited to these examples and there may indeed be far more inventive ways to reuse glass than are cited here. It is important to remember that any effort to...
    Glass Recycling Recycling VITA Glass Making

  8. FM 1997 LEISA Magazine Vol 13 #3

    19-10-1997 Rebuilding lost soil fertility A tool for quantitative farm analysis Intensification of swidden agriculture in the Philippines Poor soils need organic matter Indigenous green manure in Nepal New Kekulam Recycling household waste in Egypt Biomass transfer
    Soil Fertility Swidden Agriculture Green Manures Recycling Philippines Waste Recyling Organic Matter Green Manure Crops Nepal

  9. Tearfund Learn - Circular Economy

    In the developing world there is a huge and growing waste problem. Currently, 9 million people die every year due to the mismanagement of waste and pollutants. That's 20 times more people than die of malaria. If we ignore this waste problem, we will miss a key opportunity to save lives and create...
    Economics Recycling Waste Management-R...