One thing that will make a TEDx Talk as great as it can be is this:
Stick to one idea.
That one idea, that little gold nugget of awesomeness that can be enjoyed by the world, something to chew on, something that will stir up action that you wish to see.
The idea has to make people want to change a behavior, or make a call to action.
What ideas can you think of that can do such things? What have you personally done about them? Want to put an end to something? Tell the world what you’ve tried to do. Want to create something to make the world better? Again, share your insight.
Make this idea your own, but think of it as a gift you can share with anyone.
Food for thought: