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The main source is fossil fuels, but their energy is actually stored solar energy from long ago plants. The vast majority of energy expressed on the planet comes from the Sun.
Lottie Von
Wiki User
∙ 13y agoMost light on Earth comes from the sun. At night, some of it is reflected from the surface of the moon (moonlight) and a very small amount comes from all the other stars (starlight). A lot of light is also generated artificially - in street lights, neon signs etc.
Most heat on Earth also comes from the sun - in the form of infrared radiation. A very small amount leaks out from the hot interior of the Earth, and some is made by burning fuel (in fires and machines). A tiny amount is produced by natural and man-made radioactivity.
Wiki User
∙ 12y agoAlmost all of the heat energy on Earth's surface comes from the
Sun. Hot spots like volcanoes and hot springs add some heat, but
not as much as the Sun.
Wiki User
∙ 12y agosolar energy is the chief source of energy on earth.
Wiki User
∙ 15y agoElectromagnetic radiation from the sun.
Wiki User
∙ 11y agoThis would be the sun.
Wiki User
∙ 14y agothe sun
Wiki User
∙ 15y agoThe Sun
Wiki User
∙ 11y agoThe Sun
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Source of all energy for living system?
The sun is the ultimate source of all energy in Earth's ecosystems.
What kind of energy source transforms heat energy from the Earth into mechanical and electrical energy?
geothermal
What is the original ultimate source of all energy on our planet?
The sun is what is the ultimate source of energy on Earth. Without it, all would die.
What is the major source of energy on earth from the sun?
The energy from the ocean is the major recipient of solar energy. And in turn, the energy from the ocean is also the major source of energy here on earth. Ocean energy takes three major forms: wave energy, tidal energy, and thermocline energy, popularly called ocean thermal energy conversion (OTEC)
What is the main source of energy for wind currents on the earth?
Heat from the sun.
What is the chief source of radiant energy?
The chief source of radiant energy is the sun. The sun is responsible for practically all energy on our planet. Geothermal (heat from under the earth) is the only exception.
What is the chief of radiant energy?
The chief source of radiant energy is the sun. The sun is responsible for practically all energy on our planet. Geothermal (heat from under the earth) is the only exception.
Why is solar energy the chief energy source on earth?
Look into the sky And tell me why, Although not too long, Or your eyes'll fry!
What is earth energy source?
The primary is the sun
What is the source of most of the earth energy?
The sun is the main source of energy on earth.
Main source of energy on the earth?
Sunlight is the main source of energy on earth
What the relationship between the planet and the sun?
the sun is the main source of energy of the earth the sun is the main source of energy of the earth the sun is the main source of energy of the earth
What is the the main energy source for life on earth?
Sunlight is the main energy source for life on earth.
What is the primary source of all energy stored on the earth?
The Sun is the primary source of all energy on Earth.
Where the source of all energy comes from the planet earth?
Chlorophyll is the source of all food energy on the planet earth.
Source of earth's energy?
sun
What is the source of energy from the Earth?
the sun
