Question 1
Electric cars are green. (True / False)
True
Is it good to always buy new appliances?
No
What kind of methods is organic food grown?
Green methods
Can we slow down global warming by growing trees?
Yes, sometimes.
Should we use recycled paper?
Yes
Which type of cars produces lower emissions, electric cars or petrol cars?
Electric cars
What kind of appliances is good to buy?
Energy-saving appliances
Organic food is greener to buy. (True / False)
False
What are forests in cold places like?
Blankets
What kind of paper is better to use, normal or recycled paper?
Recycled paper
Why is an electric car greener than a normal petrol car?
Because it produces less carbon emissions.
What should you do when you are not using your appliances?
Always turn off them
Did the writer think that it is good to by organic food?
No
What can forests in hotplaces do?
Eat up greenhouse gases and cool the land
What does recycled paper still take?
Energy
It is said that other parts of an electric car may harm the earth. Which part? Give an example.
The batteries
When can we buy new appliances?
When the old ones stop working
What problem does transporting organic food from other countries cause?
Pollution
Where should we plant trees?
In hot places
What is the best way to save energy?
Use less paper
An electric car is greener than a normal petrol car, but there is still a disadvantage of electric cars. What is it?
Other parts of the car may harm the earth.
What did the writer mean by saying 'Not yet.'?
We should not buy new appliances if the old ones are still working.
What kind of food did the writer suggest that we buy?
Non-organic local food
What do forests in cold places cause?
Global warming
How can we use less paper?
Keep things digital數碼