Renewable Energy

Biofuels are renewable because we can continue producing the living things which are the source of the fuel. For instance, sugar cane can be planted anew each year, and used to produce alcohol for burning in car engines.

Some of the renewable energies found in Lanao del Norte are hydropower from the Maria Cristina Falls and solar energy due to the region's high exposure to sunlight. Wind energy potential may also exist in coastal areas of the province.

Yes, geothermal energy is practical for use in business, homes, and schools today. It is a reliable and sustainable energy source that can provide heating, cooling, and electricity. With advancements in technology and increasing awareness of environmental benefits, more buildings are using geothermal energy for their energy needs.

Ash released from a volcanic eruption can enter the upper atmosphere where it can reflect sunlight. Volcanoes formed the early atmosphere of the planet, so they definitely can have global impact, an increase in agriculture does not signify a significant change in global temperature.

Outer core. The inner core, and the crust, are both solid and, therefore, will have no movement, eliminating them right away. Parts of the mantle, are fluid in nature, but it is not made of the iron needed to influence or create a magnetic field. The asthenosphere, is the mushy layer within the mantle where convection occurs.

They are where mid-ocean ridges occur. Island arcs are common features of convergent boundaries where two ocean plates meet. The boundary where two plates slide past each other, is a transform boundary. The density of the plates, is important at subduction zones, where the denser plate sinks below the less-dense plate, which is also a feature of convergent plates. Tectonic plates are part of the lithosphere, which floats on the asthenosphere.

Bio-mass means burning vegetation or organic matter of some kind, usually to generate electricity.

This releases carbon dioxide (CO2), but this is CO2 that was recently absorbed from the atmosphere, so it is part of the natural carbon cycle. This is why it is regarded as green energy.

It is classified as renewable because the plants, hemp, sugarcane, forest waste etc can all be grown again, reasonably quickly.

Fossil fuels are not considered bio-mass, even though they were originally vegetable and organic matter, because the carbon dioxide released by fossil fuels has been out of the atmosphere for millions of years, so releasing it now overburdens the carbon cycle.

Geothermal energy is generally considered good for the environment as it produces low greenhouse gas emissions and has a small land footprint compared to fossil fuel power plants. However, there are potential environmental concerns related to the release of gases and fluids from underground reservoirs, as well as the depletion of heat sources. These concerns can be managed through proper siting, monitoring, and regulation.

Well i don't know what answers community is doing down there but here is the answer !

The force of flowing water is used to rotate the blades of a turbine and that turbine is then connected to a generator which work on the principle of induced EMF which is due to the movement of coil in the generator.
If you have seen the pirates of Caribbean then in one of the movies Jack Sparrow is stuck on a big wooden wheel, that is what was used in older times to generated electricity at a household level.

Geothermal energy is harnessed by drilling wells into the Earth's crust to access hot water or steam. This heat is then used to drive turbines connected to generators, producing electricity. The generated electricity is then transmitted through power lines to consumers for various uses.

Geothermal energy can be limited by geographic location since it requires access to underground heat sources. The cost of drilling and infrastructure development can also be high, making initial investment prohibitive in some areas. Additionally, there are concerns about potential environmental impacts such as induced seismic activity and the release of greenhouse gases.

Water and soil are considered potentially renewable energy resources because they are naturally replenished through the water cycle and soil formation processes. They can be used to generate renewable energy, such as hydropower from flowing water and bioenergy from organic matter in soil. With proper management and conservation efforts, water and soil can continue to provide energy for future generations.

Biomass is considered a renewable resource because it comes from organic materials such as plants and waste products that can be replenished through natural processes like photosynthesis and decomposition. As long as new plants are grown or waste products continue to be produced, biomass can be continuously harvested and used to generate energy without depleting finite resources.

Nuclear fission can be slowed by inserting control rods, such as boron or cadmium, into the reactor core. These control rods absorb neutrons, reducing the number available to initiate fission reactions and thus slowing down the rate of fission in the reactor.

Yes, a mix of both renewable and nonrenewable energy sources is needed to meet current energy demands. Renewable energy sources like solar, wind, and hydropower are more sustainable and environmentally friendly, while nonrenewable sources like fossil fuels are still necessary for providing constant supply and meeting peak energy demands. Transitioning towards a greater reliance on renewable energy is important for reducing greenhouse gas emissions and combating climate change.

they are naturally replenished and their supply is not depleted over time. This makes them sustainable alternatives to traditional fossil fuels which are finite resources. Additionally, they have lower environmental impact and reduce greenhouse gas emissions.

• No, it is neither renewable nor fossil fuel.
• Hydrogen is a secondary energy source that needs a primary energy source to be produced.
• It is as electricity.
• Both hydrogen and electricity are secondary energy sources that are produced either by renewable or fossil primary energy sources.

Geothermal technicians work outside to install, maintain, and repair geothermal heating and cooling systems. This includes tasks such as excavating to lay underground piping, connecting piping to indoor systems, and troubleshooting any issues that may arise. They also perform routine inspections to ensure systems are operating efficiently.

Geothermal power is sourced from the natural heat of the Earth's interior, typically from volcanic activity or radioactive decay in the Earth's crust. This heat is harnessed by drilling wells to access hot water or steam underground, which is then used to generate electricity through a geothermal power plant.

No, solar power does not contribute to acid rain. Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides from burning fossil fuels like coal and oil. Solar power generates electricity by converting sunlight into electricity using photovoltaic cells, which does not produce emissions that contribute to acid rain.

Geothermal energy is considered a cleaner and more sustainable energy source compared to fossil fuels. However, there are potential environmental concerns such as the release of greenhouse gases and other pollutants during the drilling process. Overall, geothermal energy has a lower environmental impact compared to many other sources of energy.

First of all it is very easy to get confused with the terms peat and peat moss. They are actually two different entities both found in peat bogs.

Peat is the sediment found at the bottom of peat bogs that is mined and burned like a fossil fuel (peat is actually a precursor of coal). Like coal it is considered to be a non-renewable fuel source since it takes so long to accrete (a rate of 1mm per year).

Peat moss, on the other hand, is a living plant (such as Sphagnum) that lives at the top of a peat bog. Peat Moss is what is harvested and used to make the soil products you will find at plant stores. It eventually dies and adds to the layers of peat underneath. Unlike peat, peat moss is a renewable resource as much as timber is a renewable resource. When peat moss is harvested from the top of a peat bog, it can take as long as 20 years to grow back to its former size. Because of that peat moss is harvested on a slow cycle similar to forest management cycles and is done leaving the underlying peat undisturbed.

Although peat and peat moss are found in the same bogs, they are not normally harvested and mined together. This is because peat is harvested and used as a fuel source in places such as far northern Europe where trees (and wood for burning) is scarce. On the other hand Canada is the primary supplier of peat moss. It has a large boreal forest and no consumer demand for peat as a fuel source.

There isn't a one-size-fits-all solution, but solar energy is considered one of the best renewable energy sources for the future due to its abundance, scalability, and declining costs. It can be harnessed both on a small and large scale, making it a versatile option to meet a variety of energy needs.

Geothermal energy provides a renewable and sustainable source of power that produces low greenhouse gas emissions, helping to reduce reliance on fossil fuels. It can provide a constant and reliable source of energy, contributing to energy security and stability in regions with geothermal resources. Geothermal systems also have a long lifespan and low operational costs once the initial infrastructure is in place, making them economically viable in the long term.