what can be harmful to the economy is when the non renewable resources are finished
" Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable(naturally replenished)." - Wikipedia.So no, renewable energy has no harmful gases whatsoever.
Eggs are renewable resources.
Gold is a non renewable resources
renewable resources
they are renewable and non-renewable resources.
Geothermal Resources are renewable resources.
Resources become renewable by recycling.
The solar and wind energy are renewable resources. This is an example using the phrase renewable resources.
Using NON RENEWABLE RESOURCES like Fossil Fuels, Petroleum Products & NUCLEAR Energy are methods that are harmful for Environment on EARTH and their usage should be reduced by generating Elelctricity through Renewable resources.
Renewable Resources: -Solar Radiation -Wind Non-Renewable Resources: -Coal -Natural Gas
About the same as renewable resources, except that we cant renew the non renewable resources.