Q97.
It is possible to produce algae-based biofuels, but what is/are the likely limitation(s) of developing countries in promoting this industry? 1. Production of algae-based biofuels is possible in seas only and not on continents. 2. Setting up and engineering the algae-based biofuels production requires high level of expertise/technology until the construction is complete. 3. Economically viable production necessitates the setting up of large-scale facilities which may raise ecological and social concerns. Select the correct answer using the code given below:
Answer
B
Explanation
Statement 1 is incorrect. Production of algal biofuel is possible both in seas and on continents. They can grow on marginal or non-crop land and also on brackish or polluted water. Land-based systems are more developed than sea-based systems. Statements 2 and 3 are correct. Developing and engineering algae-based biofuel (ABB) technology requires a high level of expertise until construction is complete. Large-scale facilities are more economically viable but are also more likely to have higher social and ecological impacts.