<ul><li>Astronomer Travis Rector believes that astronomers should educate themselves and the public about climate change.</li><li>He emphasizes the importance of listening to public concerns and engaging in discussions about global warming.</li><li>Some astronomers are hesitant to talk about climate change due to their limited understanding of the science.</li><li>Rector's positive interactions with his students at the University of Alaska Anchorage give him hope for finding climate solutions.</li></ul>

Astronomers can play an important role in explaining the causes and consequences of climate change, says astrophysicist

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