Why scientist focus on natural resource?
Aamir Raza
When it comes to energy resources, there is always the question of sustain ability. It is important that resources provide enough energy to meet our needs to heat our houses, power our cities, , and run our cars. However, it it is also important to consider how these resources can be used long term. Some resources will practically never run out. These are known as renewable resources. Renewable resources also produce clean energy, meaning less pollution and greenhouse gas emis- sions, which contribute to climate change.
Solar energy can play a key role in creating a clean, reliable energy future. The benefits are many and varied. Consumers who use these technolo- gies will benefit directly and immedi ately. Using solar energy produces immediate environmental benefits.
Electricity is often produced by burning fossil fuels such as oil, coal, and natural gas. The combustion of these fuels releases a variety of pollut ourants into the atmosphere, such as carbon dioxide (CO2), sulfur dioxide (SO2), and nitrogen oxide (NOx), which create acid rain and smog. Carbon dioxide from burning fossil fuels is a significant component of greenhouse gas emissions. These emissions could significantly alter the world’s enviro nment and lead to the global warming predicted by most atmospheric scientists.
The combustion of fossil fuels releases more than 6 billion tons of carbon into the atmosphere each year. The United States alone is responsible for 23 percent these emissions. Clean energy sources, such as solar energy, can help meet rising energy demands while reducing pollution
and preventing damage to the envi ronment and public health at the same time.
Solar energy is an excellent alternative to fossil fuels for many
reasons
It is clean energy. Even when the emissions related to solar cell manufacturing are counted, photovoltaic generation produces less than 15 percent of the carbon
HOW SOLAR POWER SYSTEM WORKS!
dioxide from a conventional coal fired power plant. Using solar energy to replace the use of traditional fossil fuel energy sources can prevent the release of pollutants into the atmosphere.
Using solar energy to supply a million homes with energy would reduce CO2 emissions by 4.3 million tons per year, the equiva lent of removing 850,000 cars from the road.
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Solar energy uses fewer natural resources than conventional energy sources. Using energy from
SOLAR ENERGY:
Why scientist focus on natural resource?
Aamir Raza
When it comes to energy resources, there is always the question of sustain ability. It is important that resources provide enough energy to meet our needs to heat our houses, power our cities, , and run our cars. However, it it is also important to consider how these resources can be used long term. Some resources will practically never run out. These are known as renewable resources. Renewable resources also produce clean energy, meaning less pollution and greenhouse gas emis- sions, which contribute to climate change.
Solar energy can play a key role in creating a clean, reliable energy future. The benefits are many and varied. Consumers who use these technolo- gies will benefit directly and immedi ately. Using solar energy produces immediate environmental benefits.
Electricity is often produced by burning fossil fuels such as oil, coal, and natural gas. The combustion of these fuels releases a variety of pollut ourants into the atmosphere, such as carbon dioxide (CO2), sulfur dioxide (SO2), and nitrogen oxide (NOx), which create acid rain and smog. Carbon dioxide from burning fossil fuels is a significant component of greenhouse gas emissions. These emissions could significantly alter the world’s enviro nment and lead to the global warming predicted by most atmospheric scientists.
The combustion of fossil fuels releases more than 6 billion tons of carbon into the atmosphere each year. The United States alone is responsible for 23 percent these emissions. Clean energy sources, such as solar energy, can help meet rising energy demands while reducing pollution
and preventing damage to the envi ronment and public health at the same time.
Solar energy is an excellent alternative to fossil fuels for many
reasons
It is clean energy. Even when the emissions related to solar cell manufacturing are counted, photovoltaic generation produces less than 15 percent of the carbon
HOW SOLAR POWER SYSTEM WORKS!
dioxide from a conventional coal fired power plant. Using solar energy to replace the use of traditional fossil fuel energy sources can prevent the release of pollutants into the atmosphere.
Using solar energy to supply a million homes with energy would reduce CO2 emissions by 4.3 million tons per year, the equiva lent of removing 850,000 cars from the road.
Solar energy uses fewer natural resources than conventional energy sources. Using energy from sunlight can replace the use of stored energy in natural resources such as petroleum, natural gas, and coal. Energy industry. researchers estimate that the amount of land required for photovoltaic (PV) cells to produce enough electricity to meet all U.S. power needs is less than 60,000 square kilometers, or roughly 20 percent of the area of Arizona.
Solar energy is a renewable resource. Some scientists and industry experts estimate that renewable energy sources, such as solar, can supply up to half of the world’s energy demand in the next 50 years, even as energy needs continue to grow.
Solar is the Latin word for sun a powerful source of energy that can be used to heat, cool, and light our homes and businesses. That’s because more energy from the sun falls on the earth in one hour than is used by everyone in the world in one year. A variety of technologies convert sunlight to
Businesses and industry also use these technologies to diversify their energy sources, improve efficiency, and save money. Solar photovoltaic and concentrating solar power tech nologies are also being used by devel opers and utilities to produce electric ity on a massive scale to power cities and small towns.
Searching for the right method of using renewable resources is a task that is growing ever more important as the Earth’s supply of nonrenewable
usable energy for buildings. The most commonly used solar technologies for homes and businesses are solar water heating, passive solar design for space heating and cooling, and solar photo- voltaic for electricity.
resources continues to dwindle. Converting to renewable energy will not only better sustain the world’s rapidly growing population, but it will also provide a cleaner, healthier environment for the generations to come.