In this lesson we will look at food security which is access to healthy food and optimal nutrition for all. Food access is closely linked to food supply, so food security is dependent on a healthy and sustainable food system.
Up Next in Term 4
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Food security part 2
In this lesson we will be covering how overgrazing, the presence of alien plants, Genetically modified food leading to gene pool as well as food wastage affect food security.
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Loss of biodiversity (the sixth extin...
In this lesson we will look at the loss of biodiversity, the 6th mass extinction, as well as how it can be defined as a rapid and widespread loss in biodiversity.
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Loss of biodiversity (the sixth extin...
In this lesson we will look at the process in which a natural habitat is rendered unable to support the species present. In this process, the plants and animals which previously used the site are displaced or destroyed, reducing biodiversity.
