Blue revolution is related to Fish.

Explanation:
Blue revolution refers to the rapid growth of the aquaculture industry in recent years. The term "blue" is used to refer to the aquatic environment, such as oceans, rivers, and lakes. It is an initiative taken by the government to increase fish production through aquaculture, which includes the breeding, rearing, and harvesting of fish, shellfish, and other aquatic animals in controlled environments. The blue revolution aims to increase the production of fish and other aquatic animals to meet the growing demand for seafood and to provide employment opportunities for fishermen and farmers.

Some of the key features of the blue revolution are:

1. Aquaculture development: The blue revolution encourages the development of aquaculture technology and practices that can help increase fish production.

2. Fish breeding: It promotes the breeding of high-quality fish species that are resistant to diseases and can adapt to different environmental conditions.

3. Modernization of infrastructure: The blue revolution calls for the modernization of infrastructure used in the aquaculture industry, such as hatcheries, fish farms, and processing plants.

4. Use of technology: It encourages the use of modern technology, such as remote sensing and GIS, to monitor and manage fish farms and fishing grounds.

5. Research and development: The blue revolution promotes research and development in the field of aquaculture to improve fish production and efficiency.

In conclusion, the blue revolution is a government-led initiative that aims to increase fish production through the development of aquaculture technology and practices. Fisheries and aquaculture are important sources of food and income for millions of people around the world, and the blue revolution is expected to contribute significantly to sustainable economic growth and poverty reduction.