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How does saving energy help the world?
Most energy used in today's society is harmful tot the environmnet and our planet. Conserving energy will let off less harmful emmisions and lessen the demand for utilities that give off harmful energy
Will energy go away?
Energy itself will not go away, but major sources of energy for the large-scale needs of the planet will shift. At some point roughly within the next century or two the planet will run out of oil and other fossil fuels. We will learn how to safely develop other sources of energy.
What are 3 sources of heat energy?
The Sun: The primary source of heat energy on Earth is the Sun, which emits electromagnetic radiation that warms the planet. Geothermal Energy: Heat energy derived from the Earth's internal heat sources, such as volcanic activity and geysers. Combustion: The burning of fossil fuels, wood, or other materials releases heat energy as a byproduct of the chemical reaction.
Energy can enter the earth system from internal sources through convection and from external sources through what?
External sources of energy entering the Earth system include solar radiation and cosmic rays. Solar radiation, the primary external energy source, drives various processes and is essential for sustaining life on Earth. Cosmic rays, though less significant than solar radiation, also contribute to the energy balance of the planet.
What is the sources energy of earth?
solar energy
How are renewable and nonrenewable are alike?
Renewable and nonrenewable both give off energy needed for the planet.
How are renewable and nonrenewable resources alike?
Renewable and nonrenewable both give off energy needed for the planet.
How nonrenewable energy affects the planet?
Assuming solar energy is to be classed as a renewable energy source, around 90% of the planets in our solar system are not effected at all by nonrenewable energy.
What are the two main sources of energy on the planet?
solar and wind
Why is solar energy a nonrenewable resource?
it cant be nonrenewable because the sun will always be there to warm our planet. the only way it wouldn't be there to warm our planet is if we got knocked out of our planetary orbit, and the only way will happen is if a asteroid or vary large comet hit us at great speed. the down side was that if that did happen all female and mankind would be wiped out in the proses.
What are Fossill Fuels?
Examples of fossil fuels are coal, oil and natural gas. Fossil fuels are nonrenewable energy sources which can be used to make electricity in a power station but it is very bad for the planet and global warming. Fossil fuels are running out slowly so we need to think of something else which is a renewable source of energy.
What sources of energy were available on the early earth?
On early Earth, sources of energy included solar energy from the sun, geothermal energy from the planet's interior, and chemical energy from reactions between different elements and compounds. These energy sources contributed to the emergence of life and the development of early organisms.
What is the internal energy sources earth systems?
The internal energy sources of Earth's systems include geothermal energy, radioactive decay in the Earth's core, and heat generated from the planet's formation. These energy sources drive processes like plate tectonics, volcanic activity, and the Earth's magnetic field.
How does saving energy help the world?
Most energy used in today's society is harmful tot the environmnet and our planet. Conserving energy will let off less harmful emmisions and lessen the demand for utilities that give off harmful energy
What is the source of the energy that powers the earths system?
The Earth system is powered by energy from two major sources: the Sun and the planet's internal heat.
Where does Mars get its energy source?
Mars gets its energy primarily from sunlight, which provides light and heat to the planet's surface for various processes. The planet also receives some energy from geothermal sources, which contribute to its internal heat.
What deep blue gas planet gives off more energy than it receives from the sun?
Neptune is a deep blue gas planet that emits more energy than it receives from the Sun. This excess energy is thought to be generated from the planet's internal heat sources, such as leftover heat from its formation and gravitational energy from its moons.
