Fuels Flashcards
0
Q
What alternative fuels are being developed
A
Ethanol: a biofuel, from plants, ferments at 20-35 C
1
Q
Why is burning fuels bad
A
Releases has and particles such as carbon dioxide which causes climate change. Sulfur dioxide causes acid rain.
2
Q
What are the pros and cons of ethanol
A
Pros: all CO2 produced was taken in by the plant, so it’s environmentally friendly
Cons: as demand increases farmers will start to plant for the soul purpose of biofuels, meaning an increase in food prices and possible famine
