Light & Sustainability
by Daniël de Wolf
1. weather
2. nature
2.1. fireflies
2.2. glowfish
3. energy
3.1. sources
3.1.1. solar electricity
3.1.1.1. solar panels
3.1.2. wind
3.1.3. geothermal
3.1.4. hydroelectricity
3.1.5. nuclear fusion/fission
3.1.6. combustion
3.1.6.1. fuels
3.1.6.1.1. biofuel
3.1.6.1.2. fossil fuels
4. radiation
5. life
5.1. photosynthesis
5.2. vitamins
6. waves or particles
6.1. wavelength
7. refraction
8. photography
9. clearness
10. speed of light
10.1. special theory of relativity
11. warmth/heat
11.1. fire
12. food
12.1. growth
12.2. trees/plants
13. recycling
13.1. biodegradable plastics
13.2. cradle to cradle
13.3. compost
14. happiness
15. perspectives
15.1. effects on society
15.1.1. governmental decision and support
15.2. economics
15.2.1. efficiency
15.2.2. consumption
15.2.3. population
15.2.4. growth
15.3. ecological
15.3.1. global warming
15.3.2. greenhouse effect
15.3.2.1. emissions
15.4. scientific
15.4.1. research of energy neutral technology
15.5. educational
15.5.1. history
15.5.2. integration with bigger curriculum
15.5.3. connect to personal life
15.5.3.1. school gardens
16. (Television) Displays
17. artificial lights
17.1. Philips lightbulb
17.2. Light Emitting Diodes
17.3. Cathode Ray Tube
17.4. Liquid Crystal Display
18. stars
18.1. sun
18.2. astronomy
19. dusk
20. shadows
20.1. absence of light
20.2. penumbra
21. day and night
21.1. dawn
22. optics
22.1. lenses
22.2. mirrors
22.3. telescopes
22.3.1. Hubble