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Showing posts from November, 2023

GOAT FARMING

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 Goat farming involves the raising and breeding of domestic goats. Goats are multipurpose animals which are bred for milk, meat,fibre and skins. The southern African goat population exceeds 35 million animals most of which are kept in small scale traditional production systems in communal areas. Approximately70% of southern African goats are kept under traditional management systems where the farm structure comprises of twenty goats. There are various goat breeds in southern Africa. In Malawi the most used breed is the Malawian goat and these goats are kept in small scale traditional systems in communal areas. These traditional production systems are characterized by informal,lowly skilled labor,small number of animals and limited resources. An example of a typical goat house. Indigenous goats have developed mechanisms which allow them to adapt to high environmental temperatures and achieve thermo tolerance in extremely challenging environment. These goats are resistant to heat stress,

WATER STORAGE AND CONSERVATION

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 Water is an essential part of the environment and a requirement for all living organisms. It is one of the major components of the environment which is the hydrosphere. Nearly 70 to 80 percent of the Earth's surface is covered by water, among which 2% is pure water and suitable for human use. Water is one of the basic necessities for every living being and we cannot imagine life without water, therefore it is of great importance that water must be stored and conserved. Water storage refers to holding water in contained area for a period of time, it can be either natural or artificial.On the other hand, water conservation is the practice of using water efficiently to reduce unnecessary water usage. Water storage and conservation both help to meet current and future human demands.                A picture of water tank thus used for water                 storage. Water is a scarce natural resource as such it is of high significance to store and conserve water water because it has mo
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 A picture of wastes ( disposed) in a forest. Poor waste disposal causes soil contamination. The accumulation of inorganic waste potentially makes plant roots impenetrable in the soil layers. This brings bad impacts towards the forest ecosystem. # Reduce, Reuse, Recycle.