Biomass is still a major source of energy in many developing countries, particularly in rural areas where access to modern energy sources is limited. In countries like India, China, and parts of Africa, biomass is used for cooking, heating, and other energy needs. Additionally, some developed countries, such as Sweden and Finland, utilize biomass for electricity generation and district heating.
Nuclear fusion is an energy source that has not been successfully harnessed by man for peaceful purposes on a large scale. It holds great potential as a clean and abundant source of energy but is still in the experimental stage for commercial applications.
There is no element that serves as an unlimited energy source. Nuclear fusion has potential as a nearly limitless energy source, but it is not yet practical for widespread use. Other renewable sources like solar, wind, and geothermal energy have the potential for continuous generation but are still limited by factors like weather and location.
Tidal energy has high initial infrastructure costs, limited suitable locations for tidal power plants, and environmental impacts on marine ecosystems. Additionally, the technology for harnessing tidal energy is still relatively new and not yet economically competitive with other renewable energy sources.
Hydrogen is a nonrenewable source of energy when used for nuclear fusion (which is still not a technologically attainable power generation mechanism). When used as an energy carrier for oxidation (e.g. fuel cell, and internal combustion engine) hydrogen is not an energy source. In such applications, hydrogen is a man-made resource.
The most common energy source globally is still fossil fuels, particularly oil, coal, and natural gas. However, there is a growing shift towards renewable energy sources such as solar, wind, and hydropower due to environmental concerns and advancements in technology.
Yes, oxygen is still the major source for energy conversion.
im learning about biomass energy in earth science and I have a project and I still don't understand the advantages and disadvantages can I please get help
Biomass energy is a practical alternative energy source that can contribute to a pollution problem. While burning biomass like wood or crop waste for energy can reduce reliance on fossil fuels, it can also release greenhouse gases and particulate matter into the atmosphere, contributing to air pollution. Proper management and technology are needed to minimize these environmental impacts.
For electricity generation coal is still the major energy source, whilst for transport it is oil
Getting energy directly from the Sun is still more expensive than using other energy sources, which are readily available.
History of Biomass Prior to the industrial revolution, biomass satisfied nearly all of man's energy demands. Up until the 1860s, the United States used biomass, in the form of wood, for nearly 91% of all energy consumption. In 1992 biomass generated $1.8 billion in personal and corporate income and employed 66,000 workers. Although presently the majority of humankind's energy requirements are fulfilled by fossil fuel combustion, 14% of the world still utilizes biomass.
When burned for energy,coal is a major pollutant.The reason coal is still burned to day is because it is a cheap source of energy as to solar or wind.
Yes, biomass technology is widely accepted today as a renewable energy source. It is being used in various industries and sectors around the world to produce heat, electricity, and biofuels while reducing greenhouse gas emissions. However, challenges such as supply chain logistics and competition with other renewable energy sources still exist.
It's only an opinion so make it up yourself I think biomass is better. It gets rid of trash that is filling the landfills. It is also renewable. Biomass energy uses energy crops that aren't food to any animals, so they're not being hurt in the process. It reduces pollution and global warming. The downside is is that biomass can be expensive and it still lets out quiet a bit of pollution.
Biomass, a renewable energy source, is biological material from living, or recently living organisms, such as wood, waste, (hydrogen) gas, and alcohol fuels. Biomass is commonly plant matter grown to generate electricity or produce heat. In this sense, living biomass can also be included, as plants can also generate electricity while still alive. The most conventional way in which biomass is used however, still relies on direct incineration. Forest residues for example (such as dead trees, branches and tree stumps), yard clippings, wood chips and garbage are often used for this. However, biomass also includes plant or animal matter used for production of fibers or chemicals. Biomass may also include biodegradable wastes that can be burnt as fuel. It excludes such organic materials as fossil fuels, which have been transformed by geological processes into substances such as coal or petroleum.
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In term of resources, renewable energy is the resource replenish-able or can regrown to replace the depleted resource such as biomass. Some energy source, such as wind or sunlight will always pass by but not readily deposited for our use and must be use at site that is the flow resources. The them flow resources is not widely use in the energy sector per my knowledge, in current case, it is still considered solar energy, wind energy, tidal energy a renewable energy.