US Postal Service issues Go Green Forever stamp collection – EcoSeed
 EcoSeed |
US Postal Service issues Go Green Forever stamp collection
EcoSeed Almost a third of the stamps, 5 out of 16, give tips on reducing fuel consumption. These stamps bear drawings of people sharing rides, walking, riding a bike, taking the bus and maintaining the car. Actions on energy efficiency and conservation were … US Postal Service Sends a Love Letter to Green Philatelists |
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