Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Given a news article, identify the author's opinion.

### Input:
The Amazon rainforest is one of the most important ecosystems on the planet, but deforestation is taking its toll.

### Response:
The author of the article believes that deforestation of the Amazon rainforest is a major issue that needs to be addressed.