What is the article mainly about?
Event sustainability
What is one example of an event that comes with impacts?
a village barbecue
Name another?
the Olympics
And the last?
a major sporting event
How many types of impacts are there?
Three
Name one?
economic
Can the environment be impacted?
yes
What other impact haven't we mentioned?
social
What is one type of resources can be strained?
water
What's another?
energy
What is one type of emission this can generate?
waste
What's another?
carbon emissions