In week 4, your group would have worked on coming out with 2 key problems and 3 key areas that you would want to work on as your environmental challenge. Before you start to brainstorm on ideas for probable solutions to these problems, please restate your problems as a challenge or a question. For example, if your problem is:
'To encourage students to recycle',
you can restate your problem as
'How can we encourage SST students to recycle
their water bottles?'
The idea here is to be as specific as you can on the intended challenge. This will then allow you and your team to be more focused on your challenges, and your intended solutions.
By using any of the ideation methods that have been taught in class, ideate as many possible solutions as you can to each of your problems. Tabulate these solutions if you can.