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The environment

Horizontales
The place where most things are beeing produced
The envelope of gases surrounding the earth or another planet
A gradual increase in the overall temperature of the earth's atmosphere
Can be used again
The level of the sea's surface
Verticales
A synthetic material made from a wide range of organic polymers
Can not be used again
A common type of transportation
The most common type of greenhouse gass
A type of fuel that is composed of old remains of living organisms