habitats ecosystem climate change wildlife 1. biodiversity ________________________ is important because plants and animals depend on each other to survive. 2. A new series of educational programmes shows the importance of ____________________ to humans. 3. Their work involves protecting and creating natural ______________________ for plants and animals. 4. Countries need to work together to deal with global issues such as deforestation and __________________. 5. Pollution can have serious effects on the balance of _____________________________. Ex4. Choose the correct words in the bracket to complete the sentences. facing focus consequences issues 1. Nams father suggested that Nam should __________________________ on one aspect of the problem. 2. Did you watch the documentary about air pollution _________________________________? 3. Countries need to work together to deal with global _______________________ such as deforestation. 4. The environment we live in is _________________________________ many serious problems. 5. Global warming can have serious _________________________________ such as rising sea levels, polar ice melting, and extreme weather events like floods or heatwaves.