geo thermal
Solar energy is currently one of the most economically viable non-conventional energy sources for widespread exploitation. The technology has become more affordable over the years, with decreasing costs of solar panels and increasing efficiency of solar photovoltaic systems. Additionally, solar energy is abundant and sustainable, making it an attractive option for long-term economic benefits.
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.
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.
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.
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.
Plantations relied on slave labor due to the need for cheap and abundant workforce to maximize profits. Slaves were seen as a source of free labor that plantation owners exploited to cultivate crops at lower costs. This allowed plantations to be economically viable and competitive in the market.
Tidal energy has high initial infrastructure costs, limited suitable locations for tidal power plants, and environmental impacts on marine ecosystems. Additionally, the technology for harnessing tidal energy is still relatively new and not yet economically competitive with other renewable energy sources.
Fuelwood is often used in lesser economically developed countries due to its availability, affordability, and cultural significance. Many rural communities have easy access to wood from local forests, making it a convenient energy source for cooking and heating. Additionally, the lack of infrastructure and financial resources for alternative energy sources, like electricity or gas, makes fuelwood the primary option for many households. Its use is also deeply rooted in traditional practices, further perpetuating its reliance.
green energy source
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.