Is geothermal energy easy to get?
Most of the time, no, it's miles underneath solid rock. In a few places on the Earth; Iceland, Yellowstone National Park, Japan, near San Francisco, CA, geothermal power is near or at the surface of the ground. In most places, it's several miles underground, and under solid, hard, rock. It is not easy to get to geothermal energy, and it's only affordable in a few places on the planet.
How does latitude determine the amount of solar energy recieved on earth?
Hold the torch square on to the globe at the equator and note the area of light,
now move the torch north or south vertically and notice how the contact area increases with latitude angle reducing the energy per unit area.
Also it has further to travel through the atmosphere, dissapating more energy.
Where on earth is heat energy from the sun the strongest?
The heat energy from the sun is strongest near the equator, where the sun's rays strike more directly. This region receives more solar radiation compared to areas closer to the poles, resulting in higher temperatures.
What is Geothermal activity mean?
Geothermal activity refers to the natural heat energy trapped beneath the Earth's surface. This can manifest in the form of geysers, hot springs, or volcanoes. Utilizing geothermal energy involves harnessing heat from beneath the Earth's surface to generate electricity or provide heating.
The name of the process in which cells directly use solar energy o make food?
The process is called photosynthesis. During photosynthesis, plants and some bacteria absorb sunlight to convert water and carbon dioxide into glucose (sugar), releasing oxygen as a byproduct.
Is people using too much of earth's resources?
Many people in the world are taking up more, and more of the earths NON REUSABLE resource's. The thing is instead of using coal and oil why don't we use REUSABLE resource's instead. Scientists and inventors should start thinking of more ways to make this world more green. We are polluting the earth with all the use of oil, gas, coal... We should start changing this into more environmentally friendly ways like solar energy, wind power, water power, and many more. If we don't change this there will be no world left to protect. :(
Which area of the earth receives very little solar energy?
The polar regions, specifically the Arctic and Antarctic, receive very little solar energy because of their extreme latitudes and long periods of darkness during winter months. The angle of incidence of sunlight is very low, resulting in reduced heating and energy absorption.
What region on the earth near the equator receives the most solar energy?
The Atacama desert is on the equator and is above most clouds
rain forests and jungles receive little sunlight
mountains have few clouds
moisture and pollution obscure sunlight
What type of cell is the most commonly used to convert solar energy into electricity?
Photovoltaic cells, commonly known as solar cells, are the most commonly used type of cell to convert solar energy into electricity. These cells absorb sunlight and generate direct current (DC) electricity through the photoelectric effect.
Is the sun a herbivore carnivore or an omnivore?
The sun is neither a carnivore, an omnivore or an herbivore. These terms apply to living, breathing organisms and the sun is not a living, breathing organism.
The two most important surfaces on Earth for absorbing solar energy and keeping the planet warm are land surfaces and bodies of water, such as oceans and lakes. These surfaces absorb the sun's energy and then release it as heat, helping to regulate the planet's temperature.
Is fuel needed to get geothermal energy?
Geothermal energy, such as hot springs, is used to heat home and factories so in this sense geothermal energy is fuel. However to create a system that uses geothermal needs an infrastucture which needs to be designed and built, in this sense geothermal energy needs an energy input.
How can water heated by the sun make electricity?
Water heated by the sun can be used to create electricity through a process called solar thermal power generation. In this process, the heated water is converted into steam, which drives turbines connected to generators to produce electricity. This is a renewable energy source that utilizes the heat from the sun to generate power.
How does energy effect the earth?
Energy from the sun drives Earth's climate, weather systems, and supports all life on the planet through photosynthesis. Human activities that involve the burning of fossil fuels release additional energy in the form of greenhouse gases, contributing to global warming and climate change. Balancing energy use with sustainable practices is crucial for protecting the Earth's ecosystems and future well-being.
What region of the earth near the equator?
the Equatorial region or zone, it is part of the tropics which is the region between the tropic of capricorn in the south and the tropic of cancer in the north.
The Equatorial zone is the region between 5 degrees north and 5 degrees south.
There is generally 6 zones north to south on the Earth.
1. The arctic bound by the arctic circle, this is the line where, when the north pole is at it's furthest inclination from the sun (winter solstice), the sun does not shine north of here.
2. The northern temperate zone, from the arctic to the tropic.
3. The tropics described above, are the areas on the Earth that at one or two times during the year will directly face the sun.
4. The Equatorial zone described above.
5. The southern temperate zone.
6. And the Antarctic zone, dark during the summer solstice.
How does Earth get electricity?
Earth does not "get" electricity as a natural resource. However, electricity can be generated through various methods on Earth, such as by burning fossil fuels, harnessing renewable energy sources like solar or wind power, or utilizing nuclear power, among other methods.
How much does it cost for a geothermal system?
The cost of a geothermal system can vary depending on factors such as system size, location, installation method, and additional components. On average, installation costs can range from $10,000 to $30,000 for residential systems, while larger commercial systems can cost significantly more. It's best to consult with a geothermal contractor for a more accurate estimate based on your specific needs.
Which of these is a nonrenewable resource Wind Solar energy Geothermal energy or Fossil fuels?
The only one classified as non-renewable is fossil fuels. In fact, fossil fuels are the ONLY energy resources that are classified as non-renewable, simply because we know that there must be a finite supply, however large.
Similar forms of bio-energy such as peat may be considered non-renewable because of the long time frame required to replace it compared to its rate of use. So when we say "non-renewable" it means that oil cannot be created to meet future demands on human time scales.
Is solar power better than geothermal energy?
There really isn't a "better" type of energy but solar doesn't affect the Earth as much as geothermal energy because we always get the sun but with geothermal energy we have to use more resources. But then again if we have solar energy then when it's dark we don't have the sun to power things unless we stored it which is very complex. so as i said there really isn't a better energy source.
Why doesn't solar energy pollute?
Currently our primary means of producing energy is burning fossil fuels, which is a chemical reaction. All chemical reactions have byproducts, some of which are pollutants. With solar energy, though, we capture energy directly so there are no byproducts.
A:Because it is sunlight energy and does not release any carbon dioxide or other pollutants into the air.Geothermal activity refers to the heat generated within the Earth's crust, which manifests itself through phenomena like geysers, hot springs, and volcanic activity. This heat originates from the Earth's core and is driven by the decay of radioactive elements. Geothermal energy can be harnessed and used for various applications, such as electricity generation and heating.
How do you use geothermal in a sentence?
Geothermal energy is generated by harnessing heat from beneath the Earth's surface through geothermal power plants. Many countries are investing in geothermal technology to produce electricity and heat buildings in an environmentally friendly way.
How does solar energy heat earth?
Solar energy heats the Earth by radiating from the sun and being absorbed by the Earth's surface. The heat is then transferred throughout the atmosphere by convection, where it warms the air and creates different temperature layers within the atmosphere. This process is essential for regulating the planet's climate and supporting life on Earth.
What advantages and disadvantages are there to using solar energy to heat water?
Advantages
Disadvantages
What are three forms of radiation that come from the sun?
Three forms of radiation from the sun are visible light, ultraviolet light, and infrared light. These different forms of radiation have varying wavelengths and energy levels that interact with the Earth's atmosphere and surface in different ways.