A government plans to make an area of tropical rainforest into a national park.
Local people currently earn money by cutting down trees for timber and by clearing the forest to grow oil palms.
The forest contains over 200 species of tree and is home to an endangered species of orangutan.
Ecotourism could bring 15 000 visitors each year to the park.
Part of the forest crosses the border into a neighbouring country.
Evaluate the benefits and challenges of making this forest into a national park.
109 exam-style questions on OCR GCSE Biology 6.1 Monitoring and maintaining the environment, covering 6.1.1 Field investigation of distribution and abundance, 6.1.2 Human interactions and biodiversity, 6.1.3 Maintaining biodiversity, and 6.1.4 Environmental change and distribution of organisms. Each one has a worked solution and a mark scheme showing where the marks go.