气候报道，并非只关乎科学与技术。相反，它是一个充满话语权力争夺的议题领域。本文结合引起广泛争议的Pm2.5议题，探讨在一个民族国家的内部，不同立场媒体对于新兴的气候变化议题，存在着怎样的框架争夺、共鸣与扩散。这一研究有助于我们理解不同权力立场在媒介平台上的冲突与碰撞。%News coverage on climate change is not just about science and technology. Rather, it is an arena full of struggle among power of discourses. Analyzing news coverage on the controversial PM2.5 issue, this study explores how different media frames contest, resonate and diffuse among each other, regarding the emerging climate change problem. It also suggests how different positions of power interact and contest in the media platforms.
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