full transcript
From the Ted Talk by Kristen Bell + Giant Ant: Where does all the carbon we release go?
Unscramble the Blue Letters
Where does all the carbon we release go? Carbon works in a ntuaral cycle, present in all living things: in the soil, in the oceans, in the atmosphere and in rocks deep underground. When plants and other living things die, much of their stored carbon makes its way back to the atmosphere until new plants grow and reabsorb the carbon.
But over mliionls of years, some of the carbon stroed in ancient trees and sea life becomes rock and some becomes fossil fuels: coal, oil and natural gas. Natural events like volcanic eruptions release some of the cabron trapped in rock. And huamn avttiiecis, like burning foissl fuels, also release some of that psoterihric carbon.
Open Cloze
Where does all the carbon we release go? Carbon works in a _______ cycle, present in all living things: in the soil, in the oceans, in the atmosphere and in rocks deep underground. When plants and other living things die, much of their stored carbon makes its way back to the atmosphere until new plants grow and reabsorb the carbon.
But over ________ of years, some of the carbon ______ in ancient trees and sea life becomes rock and some becomes fossil fuels: coal, oil and natural gas. Natural events like volcanic eruptions release some of the ______ trapped in rock. And _____ __________, like burning ______ fuels, also release some of that ___________ carbon.
Solution
- human
- natural
- prehistoric
- stored
- activities
- millions
- carbon
- fossil
Original Text
Where does all the carbon we release go? Carbon works in a natural cycle, present in all living things: in the soil, in the oceans, in the atmosphere and in rocks deep underground. When plants and other living things die, much of their stored carbon makes its way back to the atmosphere until new plants grow and reabsorb the carbon.
But over millions of years, some of the carbon stored in ancient trees and sea life becomes rock and some becomes fossil fuels: coal, oil and natural gas. Natural events like volcanic eruptions release some of the carbon trapped in rock. And human activities, like burning fossil fuels, also release some of that prehistoric carbon.
Frequently Occurring Word Combinations
Important Words
- activities
- ancient
- atmosphere
- burning
- carbon
- coal
- cycle
- deep
- die
- eruptions
- events
- fossil
- fuels
- gas
- grow
- human
- life
- living
- millions
- natural
- oceans
- oil
- plants
- prehistoric
- present
- reabsorb
- release
- rock
- rocks
- sea
- soil
- stored
- trapped
- trees
- underground
- volcanic
- works
- years