Household waste management and recovery in the City of Ikela

Bog
  • Format
  • Bog, paperback
  • Engelsk
  • 52 sider

Beskrivelse

The issue of household waste is of socio-economic importance when it is properly recycled by means of composts. They can reproduce organic fertilisers at low cost, and are therefore palliatives to expensive chemical or mineral fertilisers. Organic fertilisers for agriculture also help to improve soil structure by allowing rainwater to infiltrate, gradually releasing fertilising elements such as nitrogen, phosphorus and potassium (NPK), increasing the cation exchange capacity of the soil and boosting its activity as a source of matter and energy for the soil's micro-organisms. In this case, they are a therapy for intensive agriculture rather than the use of mineral fertilisers, which exhaust the soil too much after use. In view of the above, proper management and recycling of household waste is useful for market gardening, which is a source of income if the products are sold. Household waste can cause enormous damage to people if care is not taken.

Læs hele beskrivelsen
Detaljer
Størrelse og vægt
  • Vægt96 g
  • Dybde0,4 cm
  • coffee cup img
    10 cm
    book img
    15 cm
    22 cm

    Findes i disse kategorier...

    Velkommen til Saxo – din danske boghandel

    Hos os kan du handle som gæst, Saxo-bruger eller Saxo-medlem – du bestemmer selv. Skulle du få brug for hjælp, sidder vores kundeservice-team klar ved både telefonerne og tasterne.

    Om medlemspriser hos Saxo

    For at købe bøger til medlemspris skal du være medlem af Saxo Premium, Saxo Shopping eller Saxo Ung. De første 7 dage er gratis for nye medlemmer. Medlemskabet fornyes automatisk og kan altid opsiges. Læs mere om fordelene ved vores forskellige medlemskaber her.

    Machine Name: SAXO081