Because our present sources are running out, the majority of which are fossil fuels, and are adding to global warming and climate change.
A:Because the US dependence upon foreign oil is having adverse effects on the US economy and the climate. If we can develop an alternative, then we have more control on oil prices and less dependency on other nations.It is important to use alternative forms of energy because fossil fuels are becoming more difficult to obtain. The more people use fossil fuels, the less we have later because such fuels take millions of years to form and we use them very quickly due to our over-population.
First of all fossil fuels are limited as to how much there is, and secondly they contribute to global warming.
i think that's she thinks is why do they have to have alternative fuels that's just watse of time
No. Alternative energy means energy sources other than fossil fuels.
Alternatives fuels are fuels that are not made from fossil fuels (coal, oil and natural gas).
Biofuels, Algae fuels ect.
Because by using alternative energy sources, we cut down on the use of fossil fuels, which are bad for the environment and will run out with overuse.
Electricity
Yes, there are several alternative fuels that can be used as substitutes for oil, such as natural gas, biofuels (like ethanol and biodiesel), hydrogen, and electricity. These alternative fuels can help reduce greenhouse gas emissions and dependence on traditional fossil fuels.
There are several alternative fuels for a diesel engine. Some alternatives include Biodiesel and vegetable oil.
R7 rocketfuel
There aren't many cars powered by alternative fuels because some cost more and are hard to make and other fuels don't get you very far.