On the other hand, non-renewable resources such as fossil fuels are finite - our resources of them will run out eventually.
A second advantage, renewable resources are seen as being 'green', or environmentally friendly. This is because they do not emit carbon dioxide (the biggest contributor to global warming) into the atmosphere.
Non-renewable resources such as petroleum release CO2 into the environment when they are combusted for energy. Other renewables such as biofuels are carbon neutral - producing them consumes about as much CO2 as using them produces.
2. Disadvantages of renewable energyRenewable energy is energy derived from sources that will not run out. Some of the present disadvantages are:If the trees are replaced, wood burning can be a long-term, sustainable energy source.
4. Disadvantages of non-renewable energyNon-renewable energy comes from fossil fuels (coal, oil, natural gas, uranium):1. Advantages of renewable energy:
The main advantage is the fact that they are renewable. We will never run out of sources of renewable energy (at least in our lifetimes, as long as humans will exist)
On the other hand, non-renewable resources such as fossil fuels are finite - our resources of them will run out eventually.
A second advantage is renewable resources are seen as being 'green', or environmentally friendly. This is because they do not emit carbon dioxide (the biggest contributor to global warming) into the atmosphere.
Non-renewable resources such as petroleum release CO2 into the environment when they are combusted for energy. Other renewables such as biofuels are carbon neutral - producing them consumes about as much CO2 as using them produces.
2. Disadvantages of renewable energy
Renewable energy is energy derived from sources that will not run out. Some of the present disadvantagesare:
Renewable resources are environmentally-friendly as they do not require the burning of fossil fuels, which releases carbon dioxide. Renewable resources will never run out unlike fossil fuels, so we would not need to conserve energy in the future.
However, renewable resources rely on the environment. If there is no sunlight or wind, energy cannot be produced. Lots of money have been put into research, technology and building of the gadgets, making it extremely expensive and unaffordable for a few poor countries.
One of pros of using renewable energy sources is that they are environmentally friendly. They are sustainable for the long term future. One of the cons is a lack of infrastructure. in addition, the initial cost is high.
Fossil Fuel
Pros: Lots of energy from a small amount
Cons: It may soon run out, causes pollution, expensive
Renewable Energy
Pros: It will never run out (unless the world blows up), no pollution
Cons: Costs a lot of money to make solar panels, turbines etc., doesn't produce as much energy
Advantage of renewable enegy are: (1) it has a long lifespam, i.e it can last for a long period of time. (2) it can be rechargeable unlike the non-renewable ones.
Renewable energy has less of a negative impact on the environment. However, renewable energy can be costly to initially develop and implement.
Cons: Eventually run out, global warming, hurting earth, losing our resources. Pros: cheap
Pros: ? Cons: more expensive than pumping crude oil
There are many pros and cons of using recycled material. For instance the pros include preservation of the environment and affordability. As for the con, the quality of the end product may be affected.
Coal mining is dangerous and usally cause cave ins. They usally found some type of poison in coal mines like carbon-monoxide Pros We can find other energy sources other coal. Cons Coal mining cause cave ins. Coal miners usally found poisonous gases like carbon-monoxide. Pros We can find other energy sources other coal. Cons Coal mining cause cave ins. Coal miners usally found poisonous gases like carbon-monoxide. Pros We can find other energy sources other coal. Cons Coal mining cause cave ins. Coal miners usally found poisonous gases like carbon-monoxide.
Pros Its reallly awseome and cool Cons Its Deadly
Whay are the pros and cons for renewable energy
Whay are the pros and cons for renewable energy
Cons: Eventually run out, global warming, hurting earth, losing our resources. Pros: cheap
pros: Its environmentally friendly Its renewable Cons: Its dependant on the weather (which is variable) It can be an expensive initial outlay (but an investment!)
There are several sources that are proposed to meet future energy needs in a renewable way. Solar, wind, and biomass energy have all been proposed and all have pros and cons.
The advantages are that:geothermal energy is a clean energy that not polluting the environment,it is a renewable energy,andyou get steam directly to be directed to turbines
Most people like hydroelectric energy because it is renewable. The cons to it are building dams, which can kill off wildlife.
Pro: it uses water, which is renewable. Con: it's expensive and it wrecks some habitats for animals.
in doing a debate for class for my enviromental isses. were researching on renewable sources for energy. i asked this question and found your website telling me this question has not been answered yet. Pros and cons of hydrogen?
One will find using solar energy has it's own set of pros and cons. Since using solar energy doesn't produce pollution, it can help improve the environment of the earth. However, a con of using solar energy would be the production of the solar energy collecting devices, which do produce quite a bit of pollution.
You loose non renewable resources. And no, Fossil fuels do not contribute to global warming(Biggest lie ever) Research about it, Because its a fact that Global Warming doesnt exist.
Pros: * Can be used in natural gas facilities * Cheap technology * renewable source Cons: * Still pollutes * Long production time * Smaller energy output than natural gas * needs 'cleaning', has a lot of impurities