There is a concern over the increase in harmful algal blooms in the seawaters of India What co...........

Environment and Ecology Pollution

There is a concern: over the increase in harmful algal blooms in the seawaters of India. What could be the causative factors for this phenomenon?

1. Discharge of nutrients from the estuaries.

2. Run-off from the land during the monsoon.

3. Upwelling in the seas.

Select the correct answer from the codes given below:

1 only

1 and 2 only

2 and 3 only

1, 2 and 3

All the statements are correct.

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