This document discusses how the number zero can be used to change the world through several initiatives: 1) Zero Food Miles involves growing food locally on rooftop greenhouses to reduce emissions from transportation. 2) Zero Waste aims to eliminate waste through cradle-to-cradle design. 3) Zero Energy Buildings generate as much energy as they consume. 4) Zero Emission calls for eliminating pollutant emissions. 5) Car Free Day encourages reducing car usage. 6) Belief in Zero is a campaign to end preventable child deaths. 7) Zero Consumption promotes reducing overconsumption through events like Buy Nothing Day.

1. How can we change
the world with the
number zero?
Marc Heleven www.7ideas.net

3. 1.
Zero Food Miles

4. http://www.the9billion.com/2011/09/07/zero-food-miles-brightfarms-plans-rooftop-
greenhouses-on-supermarkets/

5. 5

6. 2.
Zero Waste

7. Zero waste – cradle to cradle
http://en.wikipedia.org/wiki/Cradle-to-cradle_design

9. 3.
Zero Energy Building

10. http://en.wikipedia.org/wiki/Zero-energy_building

12. 4.
Zero Emission

13. http://en.wikipedia.org/wiki/Zero_emission

15. 5.
Car free day

18. 6.
Belief in zero

19. http://www.unicefusa.org/about/believe-in-zero/

21. 7.
Zero Consumption

22. http://en.wikipedia.org/wiki/Buy_Nothing_Day

23. 23

24. What can you do with
the number zero?

26. innovative web search
ideaDJ
- find new inspiration
- search the ‘deep’ web - real-time inspiration
- use the internet as never before for events
- keynote support
- enhance audience
the gentle art of experience
Learn to find smart stealing
- learn from other industries Boost your event
- learn to look in new places
- combine for better results
Get inspiration
7ideas.net