气候变化基础
Climate Change Basics
了解气候变化的基础知识：地球的大气层会留住一部分太阳的热量（即温室效应）；燃烧化石燃料会增加额外的温室气体，尤其是二氧化碳，使地球逐渐变暖；而这种变暖会改变天气模式、导致冰雪融化，并使海平面上升。
Understand the basics of climate change: Earth’s atmosphere traps some of the Sun's heat (the greenhouse effect), burning fossil fuels adds extra greenhouse gases (especially CO₂), this is making Earth gradually warmer, and this warming changes weather patterns, melts ice, and raises sea levels
学习证据 / Evidence
- 描述温室效应：大气层会留住来自太阳的热量。
- 解释燃烧化石燃料会增加大气中的二氧化碳。
- 说出全球变暖的至少两种后果：天气模式改变、冰雪融化、海平面上升。
- Describe the greenhouse effect: the atmosphere traps heat from the Sun
- Explain that burning fossil fuels increases CO₂ in the atmosphere
- Name at least two consequences of global warming: changing weather patterns, melting ice, rising seas
评估问题 / Assessment
{{name}}能否用简单的话解释温室效应，并说明燃烧石油、天然气和煤炭是如何向空气中增加额外的二氧化碳，从而使地球变暖并改变天气模式？
Can {{name}} explain the greenhouse effect in simple terms and describe how burning oil, gas, and coal adds extra CO₂ to the air, making Earth warmer and changing weather patterns?