Renewable Energy // Transport

Sustainable Energy

• Anaerobic digestion
• Biomass
• Geothermal
• Hydroelectricity
• Solar
• Tidal
• Wind

Green Transport Methods

• Walking 
• Biking
• Skating
• Hybrid Cars
• Bio-fuel Transport
• Green Vehicles

These are all things I need to take into consider when designing my stamps. I think transport could be a nice thing to look at as this is something that effects everyone. Getting around is a common issue and getting people to do more exercise and use less fuel consuming vehicles could be a nice starting point.