Sentences with phrase «eco-friendly fuel sources»

We really ought to transition to more eco-friendly fuel sources in a timely fashion.

Compressed natural gas began to gain attention as a cheap, eco-friendly fuel source in the 1960s and 1970s.

Not exact matches

Not only are fuel cells an eco-friendly option because they release almost no emissions, but they are also a self - contained, efficient and reliable source of energy, independent of the electric grid.

So we are trying to look at the main cause, and what we found is that it's mainly the fuel source, and we wanted to find [a] nice eco-friendly or green solution to all the pollution problems.

«By lowering the cost barrier to using biomass fuel sources, we hope to provide an eco-friendly renewable solid fuel technology that can be retrofitted into existing vehicles.