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Junior Secondary (Years 7 - 10)

An animal becomes a pest if it begins to cause considerable economic or environmental damage. Animal pests such as stoats, possums, deer, cats and mice were ...

Junior Secondary (Years 7 - 10)

Pest plants are any plants that invade the native habitat of other plants. They spread so quickly that they cause harm to the environment, including native b...

Senior Secondary (Years 11 - 13)

1080 is a poison that has been used in New Zealand since the 1950s to control the populations of invasive species such as possums, rats, stoats, deer and rab...

Senior Secondary (Years 11 - 13)

Genetic modification (GM) is when the genome of an organism (like a plant or an animal) is changed when new genetic material is added. This could be a gene t...

Junior Secondary (Years 7 - 10)

Aotearoa New Zealand's forest ecosystem supports native and introduced trees, shrubs, animals, and birds. Forests might have covered 80% of the land, but thi...

Regional Resources

This entry explores changes made by settlers to Aotearoa's natural environment, their naming of places and features, and efforts to conserve and restore its ...