<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  Explain the impact of deforestation on the environment. Context: Deforestation negatively affects the environment through biodiversity loss, habitat destruction, soil erosion, and climate change. Answer: [/INST]It leads to loss of biodiversity, habitat destruction, soil erosion, and contributes to climate change.</s>