What is the impact of a subsistence economy on the environment and biodiversity?

A subsistence economy is a form of farming in which producers seek to meet their own needs with minimal dependence on external sources. This farming method has many benefits, but also impacts on the environment and biodiversity.

Environmental impacts

Subsistence farming has the advantage of reducing production/">environmental pressures. As producers try to meet their own needs, less energy and resources are required for production. This reduces environmental pressures such as pollutant emissions and water use.

In addition, sustainable production methods such as composting, soil renewal and natural crop protection are often used in subsistence farming. This helps preserve soil quality and reduces the use of chemicals, which has a long-term positive impact on the environment.

Biodiversity

In subsistence farming, producers often grow a variety of crops and livestock to diversify production and reduce risk. This helps to maintain biodiversity by providing habitat and food for more organisms.

In addition, subsistence farming often uses traditional local varieties that are genetically diverse and adapted to local conditions. This helps to maintain genetic diversity and reduces the risk of species extinction.

A subsistence economy can therefore have a positive impact on the environment and biodiversity. However, it is important to note that the extent of the impacts depends on the size of the farm and the production methods. Sustainable practices and the conscious use of resources are key to maximising environmental and biodiversity benefits.

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