Permafrost isn’t just frozen ground, it’s like a giant ice popsicle that holds up whole forests and mountains.
Imagine you have an ice pop in your hand on a hot day. It starts to melt, right? Now picture this ice pop being the ground under a tree or a house, but instead of melting into a puddle, it turns into slushy mud that can cause things to sink or even collapse.
What’s really going on?
Permafrost is ground that stays frozen for at least two years. It's not just ice, it's soil, rocks, and even old plants and animals mixed in with the ice, like a giant freezer cake.
When the temperature gets warmer, this frozen cake starts to thaw, which can make the ground get softer or even sink, just like your ice pop would if you left it on the table too long.
Sometimes, permafrost acts like a sleepy giant, quiet for years, but when it wakes up, it can cause big changes in the landscape. It's not magic, just nature doing its thing! Permafrost isn’t just frozen ground, it’s like a giant ice popsicle that holds up whole forests and mountains.
Imagine you have an ice pop in your hand on a hot day. It starts to melt, right? Now picture this ice pop being the ground under a tree or a house, but instead of melting into a puddle, it turns into slushy mud that can cause things to sink or even collapse.
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See also
- Permafrost: What is it and why is it so important?
- What happens when the permafrost thaws? | BBC Ideas?
- What if there were 1 trillion more trees? - Jean-François Bastin?
- What does 'net zero' actually mean for the environment?
- What is Emissions = removals?