The food and agriculture organization of the united nations:

adopted a code to provide food security without harming the environment
ordered the united states and canada to share the cost of salmon conservation
created a commission to study fish biology
extended the conservation zones 200 nautical miles into the pacific ocean

Adopted a code to provide food security without harming the environment

Explanation:

FAO was among the oldest agency of the UN, whose primary objective was to eliminate hunger and improve people’s living standards through increasing agricultural production.

The organization, therefore, coordinates its efforts through the state government and other technical agencies to develop agricultural programs to create resources that are essential for human beings. Different countries carried out education programs that were supportive of educating people about the importance of food security.