How did Martin propose to deliver iron to the ocean?
Via aircraft
Through pipelines
With ships dispersing it
Using submarines
Answer
Ships will disperse iron into the ocean to promote the growth of phytoplankton. Phytoplankton are microscopic algae that live in the ocean and form the base of the marine food web. By adding iron to the ocean, we can increase the amount of phytoplankton that grows, leading to a boost in the entire marine ecosystem.
Exploring the Depths: The John Martin Quiz
More Questions
Martin's idea sparked debates on what environmental issue?
What term is associated with areas of ocean that have high nutrients but low algal growth?
Martin's work has implications for understanding what cycle in the ocean?
What did Martin believe to be overcrowding the ocean's upper layers, limiting iron's reach?
The idea Martin proposed has what potential effect on atmospheric carbon dioxide levels?
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