a better world

In the carrot and stick approach, the ‘stick’ refers to _____.

In the carrot and stick approach, the ‘stick’ refers to _____.

Which of these materials takes a lot of energy to produce? a. paper b. plastic c. both

What was special about the litter bin in the public park?

The stairs project was aimed at _____. a. office workers b. shoppers c. travellers

Who was responsible for the ‘fun’ approaches to recycling? a. an advertising agency b. the government c. an environmental action group

What do fossil fuels create when they are burned?

which two green energy sources are mentioned in the text

How many kilograms of rubbish did the 'Special Bin' collect in one day?