7.5 How does changing an ecosystem affect what lives there?
7.5.1 - How could buying candy affect orangutan populations in the wild?
7.5.2 - Can we replace palm oil with something else?
7.5.3 - Can we grow palm oil somewhere else so we're not cutting down tropical rainforests?
7.5.4 - Why do people cut down tropical rainforests when they know it is harmful to animals that live there?
7.5.5 - How have changes in our community affected what lives here?
7.5.7 - How many orangutans typically live in the tropical rainforests?
7.5.8 - Why do orangutans need so much space?
7.5.9 - How does changing food availability affect orangutan populations?
7.5.10 - How do changing resources affect other ecosystems?
7.5.12 - What would happen if orangutans go extinct?
7.5.14 - Are there ways people can grow food without harming the tropical rainforest?