full transcript
From the Ted Talk by Kristen Bell + Giant Ant: What is net-zero?
Unscramble the Blue Letters
What is net zero? We release 55 goniagts of greenhouse gases into the air every year. To stop goabll warming, we have to get our guehnroese gas emissions down to zero.
But for every conrtuy to immediately shut down all greenhouse gas-releasing activities would be an enormous challenge, especially since some cuoreints have built up an economic head start with no restrictions. So instead, we can use an approach called net zero.
Net zero means that for every molecule of greenhouse gas we put into the air, we also take one out, making our net emissions zero. Net zero requires us to make big changes today, use less more efficiently, and even bigger technological changes for the future, like replacing all greenhouse gas-emitting activities with clean ones. We'll also have to cuparte greenhouse gases from the air and store them pneletmnray. And yet, net zero is our best chance for a sustainable futrue.
Open Cloze
What is net zero? We release 55 ________ of greenhouse gases into the air every year. To stop ______ warming, we have to get our __________ gas emissions down to zero.
But for every _______ to immediately shut down all greenhouse gas-releasing activities would be an enormous challenge, especially since some _________ have built up an economic head start with no restrictions. So instead, we can use an approach called net zero.
Net zero means that for every molecule of greenhouse gas we put into the air, we also take one out, making our net emissions zero. Net zero requires us to make big changes today, use less more efficiently, and even bigger technological changes for the future, like replacing all greenhouse gas-emitting activities with clean ones. We'll also have to _______ greenhouse gases from the air and store them ___________. And yet, net zero is our best chance for a sustainable ______.
Solution
- capture
- greenhouse
- global
- countries
- future
- permanently
- gigatons
- country
Original Text
What is net zero? We release 55 gigatons of greenhouse gases into the air every year. To stop global warming, we have to get our greenhouse gas emissions down to zero.
But for every country to immediately shut down all greenhouse gas-releasing activities would be an enormous challenge, especially since some countries have built up an economic head start with no restrictions. So instead, we can use an approach called net zero.
Net zero means that for every molecule of greenhouse gas we put into the air, we also take one out, making our net emissions zero. Net zero requires us to make big changes today, use less more efficiently, and even bigger technological changes for the future, like replacing all greenhouse gas-emitting activities with clean ones. We'll also have to capture greenhouse gases from the air and store them permanently. And yet, net zero is our best chance for a sustainable future.
Frequently Occurring Word Combinations
ngrams of length 2
collocation |
frequency |
greenhouse gases |
2 |
greenhouse gas |
2 |
Important Words
- activities
- air
- approach
- big
- bigger
- built
- called
- capture
- challenge
- chance
- clean
- countries
- country
- economic
- efficiently
- emissions
- enormous
- future
- gas
- gases
- gigatons
- global
- greenhouse
- head
- immediately
- making
- means
- molecule
- net
- permanently
- put
- release
- replacing
- requires
- restrictions
- shut
- start
- stop
- store
- sustainable
- technological
- today
- warming
- year