read 2 case study and answer 6 questions below

Case 7.1

What are the benefits and costs of hosting a major sporting event such as a football World Cup or an Olympic Games?
What are the economic advantages and disadvantages of already having stadia in place when hosting a major sporting event?
Should government be financially supporting the hosting of major sporting events if the income from the event goes to the sporting association?
What role might major sporting events have in urban reimaging and regeneration strategies?

Case 7.2

Will people voluntarily change their travel behavior so as to reduce emissions?
How should the emissions from international travel be treated in a country’s emissions budget and associated reduction targets? Should the emissions be included in the emissions budget of the generating country, the destination, or should they be split 50:50?