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"There have been fierce arguments this week about whether it's opportunistic to discuss climate change in connection to the devastating New South Wales fires. Amid all the bluster, it's surprising that we've heard so little from one group of experts: frontline emergency service workers, including the firefighters risking their lives for the rest of us. Yet if you do ask for their opinion - as we did for a study released in June this year - many, ....... , are not reluctant to talk about climate change. In fact, quite a few of the emergency workers and planners we interviewed said we should be talking about it more, if our communities are to be better prepared for disasters like the one unfolding in NSW right now."

"In the American West, wildfires are essential for keeping forests healthy. But the same fires that help release nutrients and promote new plant growth can also wipe out thousands of acres of forest and cause millions of dollars in damage. Since the 1970s, wildfires have been on the rise and some of this is due to a warming planet. But increased wildfires because of hot climate is not the whole story. Here we look at the way climate can affect vegetation in the West, and what influence this has on wildfires. Drought and rainfall can have very different wildfire outcomes depending on where you look in the West."