How Does New evidence shows human activity causes increase in extreme weather Work?

New evidence shows that human activity is making extreme weather, like big storms and hot days, happen more often.

Imagine you're playing with a water balloon in the backyard. Every time you throw it, it splashes bigger than before. That’s like what humans are doing to the Earth, we’re adding more “splash” to the weather. The water balloon is like carbon dioxide, which comes from things like cars and factories.

How We Make Weather Bigger

When we add more carbon dioxide into the air, it acts like a blanket around the Earth. It keeps more heat in, making days hotter than before, just like how your body gets warmer when you wear a heavy coat on a sunny day.

But this “blanket” also makes weather events stronger. Storms get bigger and faster because of the extra energy from all that heat. Think of it like giving your water balloon a little boost every time you throw it, now it goes further and splashes more!

Scientists are watching these changes closely, and they're finding out that humans are making extreme weather happen more often than before. It’s like playing with a water balloon, but instead of just one splash, we’re getting bigger splashes every day!

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Examples

  1. A child learns that burning fossil fuels makes the weather more intense.
  2. A family notices more floods and droughts in their town each year.
  3. A teacher explains how pollution affects the Earth's temperature.

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