geo thermal
solar energy
Conventional energy source - Gasoline and other petroleum products like diesel etc. They are derived from Coal and fossil fuels. Non - Conventional energy source - Solar Power, Wind energy (Using wind mills), hydro - electricity, Bio Gas etc.
Uranium is a very useful metal and specially is an alternative source of energy to fossil fuels.Uranium must be exploited.
Ocean waves are in unlimited quantity. Just like wind and rivers, anything that transfers (kinetic, in this case) energy and has an infinite supply can be exploited for green energy and profit.
The major source of wealth exploited by the Spaniards in the Americas was silver. Spain extracted vast amounts of silver from mines in places like Mexico, Bolivia, and Peru, which significantly enriched the Spanish Empire during the colonial period.
Not really at this time. Solar energy would be viable once fossil fuel energy source become possibly double (the cost) of what they are today. This sector is taking a gamble on new environmentally friendly philosophy that the world has recently embraced. Thus, would solar energy ever be economically viable? no doubts it will be just not at this time.
An untapped water source refers to a source, such as a lake or spring, of water, often suitable for drinking, that has not yet been exploited to get water from it.
I'm not entirely sure what you mean by sustainable, but solar energy will be available until the Earth dies. So, in that sense it is sustainable. On the other hand it is not economically feasible as a broad based source of energy, so in that sense it is not sustainable.
I'm not entirely sure what you mean by sustainable, but solar energy will be available until the Earth dies. So, in that sense it is sustainable. On the other hand it is not economically feasible as a broad based source of energy, so in that sense it is not sustainable.
green energy source
The term clean source of energy refers to only primary energy sources as wind or solar energy. Electricity, by definition, is not a primary energy source. It is a secondary energy source that is could be produced by a clean energy source as wind or any renewable primary energy source or produced by fossil energy source as oil, natural gas, or coal.
No its not a source of energy..... geez...