Which trade-offs of traditional biofuels, like ethanol produced from corn, can be addressed by using algae as a biofuel source?

Question

Quizplus · Accepted Answer

Algae can address all three trade-offs mentioned in the question. Unlike traditional biofuels like corn, algae can be grown using saltwater or wastewater, reducing the need for large amounts of fresh water. Algae can also be grown in non-arable land, reducing the competition for farmland. Additionally, algae can be harvested using techniques that do not harm the local ecosystem, unlike some traditional biofuel sources that can be overharvested and negatively impact the local environment.

Which Trade-Offs of Traditional Biofuels, Like Ethanol Produced from Corn