Provide a response to the following question: "Can you summarize the key points of the recent climate change conference?" Your response should contain at least 2 placeholders represented by square brackets, such as [year] and [number of countries]. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Include keywords [climate change, global temperature, emissions reduction, sustainable development]. In your response, the word "conference" should appear exactly 2 times. Answer with at least 3 sentences.

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