What is HEI?

⚫️ The use of poison to catch fish kills all the organisms in the ecosystem, including the corals that help form the reef

⚫️ The impact of these poisons on the reef ranges from coral bleaching to death

⚫️ Cyanide fishing is used on the now-devastated reefs of the Philippines – where an estimated 65 tons of cyanide are poured into the sea each year

⚫️ Human Environment Interaction is when people learn to use what the environment offers them and to change that environment to meet their needs

HEI Relation