One possible cost of using renewable energy resources is the initial capital investment required for infrastructure, such as solar panels, wind turbines, and energy storage systems. Additionally, renewable energy sources can be intermittent, leading to the need for backup systems or grid enhancements, which can further increase costs. There may also be environmental and social costs associated with land use and the production of renewable energy technologies.
You need energy to survive
No, WikiAnswers will not do your homework for you. That's cheating. Make a list of all the positive things about renewable energy -- you're going to have to do some work and research this using your textbook! -- now pretend you're telling a friend all about these things and trying to convince them to use renewable energy. There's your letter.
Biomass energy offers several advantages, including its potential for reducing waste by utilizing organic materials and its ability to be carbon-neutral, as the CO2 released during combustion is roughly equivalent to what the plants absorbed during their growth. However, it also has disadvantages, such as land use competition with food production, possible deforestation, and the emissions of pollutants during combustion that can affect air quality. Additionally, the efficiency of biomass energy conversion can be lower compared to other renewable sources, requiring more resources for the same energy output.
The energy crisis can be overcame by the following methods: 1) Increase the use of renewable energy sources such as sunlight, wind, tides etc. 2) Reduce the use of non-renewable energy sources such as petroleum, coal, natural gas etc. 3) Avoid the wastage of energy such as burning street lights at daytime, using car or bike for going to a walkable distance etc.
use of fewer resources than the economy is capable of using
The solar and wind energy are renewable resources. This is an example using the phrase renewable resources.
They use a renewable source of energy. Most are constructed using non renewable resources.
You need energy to survive
Yes, until crude oil (a non-renewable resource) finally runs out.
by using renewable resources
by using renewable resources
It is fresh so it can do more. It takes energy to covert the resources into renewable resources.
Using renewable resources such as solar energy and wind power can help reduce our reliance on fossil fuels and decrease our impact on the environment, leading to a more sustainable future for generations to come.
Energy resources that can be replaced are called renewable energy sources. These include solar, wind, hydroelectric, geothermal, and biomass energy, which are naturally replenished and virtually inexhaustible. Using renewable energy sources can help reduce greenhouse gas emissions and promote sustainable energy practices.
The only way to preserve them is not to use them, but it's more sensible to go on using them (which we will do come what may), but to use them more economically, and to use renewable energy where possible
We won't run out.
Use Renewable Energy.