Biomass biomass or bio energy the energy from organic matter for thousands of years ever since people started burning wood to cook food.
Four types of alternative energy sources.
But the use of non renewable energy affects our daily life in ways beyond relations with other countries it has impacts on our health and environment but it also has implications for the long term sustainability of our economies.
There are many reasons the world is looking for alternative energy sources in an effort to reduce pollutants and greenhouse gases.
These sources of energy provide an alternate cleaner source of energy helping to negate the effects of certain forms of pollution.
From solar power and wind power to geothermal biomass and hydroelectric energy here are six benefits of alternative energy sources that we really need to consider.
Since it can be built underground it leaves very little footprint on land.
Renewable energy often provides energy in four important areas.
Renewable energy is energy that is collected from renewable resources which are naturally replenished on a human timescale such as sunlight wind rain tides waves and geothermal heat.
Renewable sources of energy are the ones which can be generated continuously in nature and are inexhaustible.
In particular it is being used in cars to reduce carbon emissions.
These are the top 10 energy sources.
Wood is still the most common source of biomass energy but other sources of biomass energy include food crops grasses and other plants agricultural and forestry waste and residue organic components from municipal and industrial wastes even methane gas harvested from community landfills.
The reality is quite different.
Electricity generation air and water heating cooling transportation and rural off grid energy services.
There are many sources of energy that are renewable and considered to be environmentally friendly and harness natural processes.
Alternative or renewable energy sources show significant promise in helping to reduce the number of toxins that are by products of energy use and help preserve many of the natural resources that we currently use as sources of energy.
Alternative energy sources in south africa seems unattainable at times and works like a charm in other instances.
Geothermal energy is not as common as other types of renewable energy sources but it has a significant potential for energy supply.
Geothermal energy is naturally replenished and therefore does not run a risk of depleting on a human timescale.
Other alternative energy sources hydroelectric power.
Demand for this energy source has been increasing.