Geothermal

haha i guess everyone has this ridiculous crossword, huh?

the answer is hot springs.

Geothermal energy is considered better than biomass because it is more reliable and consistent, as it does not rely on variable fuel sources like biomass. Geothermal energy also has a smaller environmental footprint, with lower emissions and land use requirements compared to biomass energy production. Additionally, geothermal energy tends to have lower operational costs and longer lifespan of facilities compared to biomass plants.

Geothermal energy is considered a renewable energy source because it relies on heat from the Earth's core, which is continuously produced. This heat can be harnessed to generate electricity and heat buildings without depleting the resource.

Geothermal energy originates from heat stored within the Earth's core, which produces volcanic activity and moves tectonic plates. This heat is continuously produced from the decay of radioactive elements in the Earth's crust. As hot magma rises towards the surface, it heats underground water reservoirs, which can be tapped for geothermal energy production.

Geothermal energy comes from the heat stored beneath the earth's surface in the form of hot water and steam. This heat is generated from the decay of radioactive materials in the Earth's core and from leftover heat from the Earth's formation.

Geothermal energy will last as long as the earth lasts, so it technically won't run out. As long as the earth's core remains molten and the sun heats the surface of the earth, we'll have geothermal energy.

The largest geothermal field in the world is located in The Geysers in California, USA. It covers an area of around 45 square miles and is one of the most productive geothermal areas for electricity generation.

Geothermal energy has been used for thousands of years in various forms such as hot springs for bathing and cooking. The first geothermal power plant was built in Italy in 1904 to generate electricity.

Surface indications of geothermal activity include hot springs, fumaroles (vents emitting steam and gases), geysers, mud pots, and mineral deposits such as sulfur and silica. These features are caused by the movement of magma and hot fluids beneath the Earth's surface heating up water and gases, which then emerge through cracks and vents in the ground.

The most abundant energy source in America is currently petroleum, which includes crude oil and natural gas liquids extracted from the ground. These fossil fuels are widely used for transportation, electricity generation, and heating.

Social advantages of geothermal energy include a reduced reliance on fossil fuels, which helps mitigate climate change, and the creation of local jobs in areas with geothermal resources. However, the high upfront costs of geothermal energy projects can limit their widespread adoption, and there may be concerns about the environmental impact of drilling and extracting geothermal resources.

Geothermal heat pumps boast a high energy efficiency. According to the U.S. Environmental Protection Agency (EPA), geothermal heat pumps are the most energy-efficient, environmentally clean, and cost-effective systems for temperature control. If you have any question of geothermal energy you should visit http://geothermalexpert.net/index.html and do some research. It's never been a better time to invest in living green!

Not during continuous operation, but installation and possibly failures in the system can release some pollution.
No,According to the U.S. Department of Energy, if just 100,000 homes converted to a geothermal heating and cooling system, carbon dioxide emissions could be reduced by 880 million pounds. Currently, atmospheric CO2 is 30% higher than it was 200 years ago and if not reduced can cause serious detrimental global impacts. Geothermal technology offers a wonderful solution to lowering these greenhouse gases. For more information about Geothermal Technology visit http://geothermalcontractor.info

1. Geothermal - comes from the earth's internal heat. Opinions differ somewhat on where this comes from, but it seems to be accepted that this is partly heat left from the very hot rocks the earth was formed from, and partly from radioactivity deep in the earth.

2. Nuclear - comes from fission of nuclei of uranium and plutonium, which releases energy because mass is destroyed.

3. Tidal - comes from gravitational effects of the sun and moon on the oceans

It is not renewable. There is a fixed amount of fuel on earth and it cannot be increased. Even when people talk of breeder reactors, they are only breeding fissile fuel from non-fissile material, which is itself non-renewable.

Yes, volcanoes are considered renewable sources of geothermal energy. This is because the heat generated from the Earth's mantle that powers volcanic activity is continually being produced through radioactive decay. However, the eruption of volcanoes can be unpredictable and potentially dangerous.

The main disadvantage is that normally you would have to drill down a very long distance to find rocks hot enough, this would mean incurring huge set-up costs. I also believe that the amount of energy produced isn't very much compared with say a coal power station

Geothermal energy is produced when steam from beneath the Earth's surface is used to spin a turbine. This steam is generated by heat from the Earth's core, which is harnessed to produce electricity in geothermal power plants.

One example is the coolness in a cave up to 100 feet deep, where the temperature changes season to season are slight. As you go deeper temperatures rise until they become nearly unbearable at about a mile deep.

The idea of using this heat involves drilling deep wells and circulating water through these wells to heat various heat exchange systems.

Household geothermal systems use a shallow depth coil and heat pump to maintain environmental conditions using the ground as a heat sink which maintains a fairly constant and comfortable temperature year round.

Geothermal energy is considered a good source of renewable energy because it is sustainable, does not produce greenhouse gas emissions, and can provide constant power. However, there are concerns about the environmental impact of geothermal plants, such as possible land subsidence and water pollution. Overall, when managed properly, geothermal energy can be a beneficial alternative to fossil fuels.

A geothermal power plant operates by extracting heat from the Earth's core through hot water or steam reservoirs. This heat is used to produce steam that drives turbines connected to generators, which then produce electricity. The electricity is then sent to the grid for distribution to end users.

Geothermal power is harnessed by tapping into heat from the Earth's core through drilling wells and using it to generate electricity through steam turbines. The steam from the hot water reservoirs underground drives turbines connected to generators. The electricity produced can then be distributed to power homes, businesses, and other facilities.