The first efforts towards that aim began back in 2003, when scientists started looking into how they could show if climate change caused a deadly heatwave in Europe that year-but it took a full year before the results were published. The hope is that if people see how climate change is already affecting the weather, they will better understand the urgency of the crisis and push their leaders to take the action we need to maintain livable temperatures in the decades ahead. The consequence is that American weather forecasts can feel as if any mention of climate change has been censored, with meteorologists talking about extreme, record-breaking temperatures without bringing up the long-term trends behind it. Long term trends are clear in many areas-milder winters and more scorching days during the summer-but no one was necessarily running the calculations to show how the rising concentrations of CO2 in the atmosphere may be affecting the weather on any given day. Historically, TV meteorologists have been wary about talking on air about how daily weather is connected to climate change, in large part because they want to stay on solid scientific ground. ![]() “The temperatures we’re experiencing today are five times more likely climate change,” she said on a TV forecast earlier this month. Lena Arango, a local meteorologist at FOX26, wanted her viewers to understand why. Houston, Texas, is experiencing its hottest summer on record, with sizzling stretches of triple digit days and rolling blackouts caused by extreme power demand.
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