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文章标题：全球变暖如何影响未来的气候

The world is warming up, with carbon dioxide levels in the atmosphere reaching historically high levels. This has led to a range of effects on the climate, from rising temperatures and sea levels to more extreme weather events like hurricanes, droughts, and floods. Scientists predict that without urgent action to reduce carbon emissions, these changes will continue and have a profound impact on the planet, including more frequent and intense heatwaves, wildfires, and food shortages.
全球变暖正在加剧，大气中二氧化碳水平已达到历史高位。这已经导致气候发生了一系列影响，包括温度和海平面上升，飓风、干旱和洪水等极端天气事件变得更加频繁。科学家预测，如果不采取紧急的减排行动，这些变化将继续，并对地球产生深远影响，包括更频繁和强烈的热浪、野火和粮食短缺。