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In theory the carbon balance should be neutral, the carbon emitted during burning is compensated by that absorbed during growing. However if you are burning wood that has taken perhaps a hundred years to grow, you are in effect taking the carbon absorbed in the past and emitting it now, when we are so concerned about rising carbon levels. In any case, the wood (or other biomass material) must be replanted and left to mature before cropping again.
This sounds OK in a well regulated economy, but what has happened in many poorer parts of the world is simply deforestation, where a rising population needs energy and the simplest way to get it is just to cut down the nearest trees. This has resulted in catastrophic flash flooding in many areas, like the slopes of the Himalayas.
Biomass energy can have a lower carbon footprint compared to fossil fuels, as it utilizes organic materials that can be replenished. However, there are concerns about deforestation, air pollution from burning biomass, and the impact on biodiversity if not managed sustainably. Overall, the environmental impact of using biomass energy depends on factors such as the source of biomass, harvesting methods, and conversion technologies.
Large biomass plants require the destruction of the environment because at some point they will be helping deforestation. It would be hard to run a large biomass plant from residue farm waste.
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What accurately describes a trade-off of using biomass as a fuel?
One trade-off of using biomass as a fuel is the competition for land use between food production and energy crops. Additionally, biomass combustion can release air pollutants and greenhouse gases, contributing to environmental issues. Finally, the transportation and storage of biomass can be costly and energy-intensive.
One advantage of using fossil fuels rather than biomass?
One advantage of using fossil fuels is their higher energy density, which means they can provide more energy per unit volume or weight compared to biomass.
Where was biomass discovered?
Biomass has been used for energy for thousands of years, starting with the discovery of fire and the burning of wood for heat and cooking. The concept of using biomass as a renewable energy source has gained popularity in recent decades due to its sustainable properties and potential to reduce reliance on fossil fuels.
How does biomass affect the earth?
Biomass, when used as a source of energy, can have both positive and negative effects on the Earth. On the positive side, using biomass reduces the reliance on fossil fuels and can help mitigate climate change by lowering greenhouse gas emissions. However, improper management of biomass resources can lead to deforestation, habitat destruction, and competition with food crops, which can have negative environmental impacts.
What is the original source of biomass?
The original source of biomass is sunlight. Through the process of photosynthesis, plants convert sunlight into chemical energy stored in their tissues. This stored energy is then passed on to animals when they consume plants, creating a renewable energy source for various uses.
Using corn for energy is an example of?
Using corn for energy is an example of biomass.
How much money do you save using biomass energy?
Using Biomass can save the average consumer about $8,000 per year.
How can biomass help conserve energy?
recycling and by using lees energy and electricity
What is a disadvantage of using biomass?
There are a few disadvantages of using biomass energy. Some of the disadvantages include the cost, use of fossil fuels, and environmental hazards.
Why do you use biomass rather than using fossil fuel?
Using biomass as a renewable energy source reduces greenhouse gas emissions and helps mitigate climate change. Biomass is also a sustainable option as it can be continuously replenished, unlike finite fossil fuels. Additionally, using biomass can support local economies by creating jobs in the farming and forestry industries.
What is the major drawback to using only biomass or gasohol for energy?
One major drawback of using only biomass or gasohol for energy is the limited availability and sustainability of biomass resources. Dependence on these sources alone may lead to deforestation, food crop displacement, and competition for land use. Additionally, the energy efficiency and cost-effectiveness of biomass and gasohol production compared to other renewable energy sources can be a concern.
What is the start up cost for using biomass energy?
3.7-5.4 cents
What top countries using biomass?
The top countries using biomass as a renewable energy source are Brazil, the United States, Germany, India, and China. These countries have significant biomass resources and well-established biomass power generation industries.
What is one disadvantage of using biomass?
One disadvantage of using biomass is that it can compete with food production for land and resources, leading to potential conflicts between food and energy needs.
What accurately describes a trade-off of using biomass as a fuel?
One trade-off of using biomass as a fuel is the competition for land use between food production and energy crops. Additionally, biomass combustion can release air pollutants and greenhouse gases, contributing to environmental issues. Finally, the transportation and storage of biomass can be costly and energy-intensive.
What States are using biomass energy the most?
States like California, Florida, and Texas are among the top users of biomass energy in the United States due to their large populations and energy demands. These states have significant biomass resources like crop residues, forestry waste, and municipal solid waste that can be used for energy production. Additionally, state policies and incentives support the growth of biomass energy in these regions.
What is the difference between solar energy and biomass energy?
Solar energy is derived from the sun's radiation and converted into electricity using solar panels, while biomass energy is generated from organic materials like wood, crops, or agricultural waste through combustion or other processes. The key difference is the source of energy - solar energy comes from the sun, while biomass energy comes from organic matter.
