the earth's natural resources are oil,air,coal, wood, fossil fuel,and water
Petroleum
Water, fuel, vegetation
I'd go with Empire Earth 3, but that's just me
Yes. Currently the human population needs approximately "3 earth's worth" of resources to sustain its population continually.
No use of ANY fossil fuel can be regarded as conserving resources.
Fossil fuel
no
Fossil fuel
oil?
Two groups into which most of the Earth's resources can be divided include natural resources and energy resources. One might also divide resources into mineral resources and energy resources.
Mainly:AirWaterFood (plants, allowed animals or birds to eat)Energy resources (fossil fuel and renewable energy)mineralscloth materials