In the morning we were given the chance to visit the Ocean Conservation Center in order to learn more about ocean based power. We learned about Ocean Thermal Energy Conversion (OTEC) and saw what one of the power conversion plants looks like. Ocean Thermal Energy Conversion is a renewable energy conversion source which uses both warm and cold saltwater to power a generator. This way of producing energy is very useful due to it not only producing a sufficient amount of power, but it also helps provide fresh water from condensation and plenty of salt which can be used for food and other purposes. Yet another plus that comes from OTEC is that it minimizes human impact and helps conserve the habitats with less energy on the island being used from normal power plants. After returning back to our homes and resting for a few hours, we packed ourselves in a van and made our way to the summit of Maunakea. As we made our way further up the mountain while simultaneously learning facts about the island from our guide, Jeff, we began to put on warmer clothes as we neared the summit and the temperature dropped. Some of the island facts include some geological facts as well as some history of the island. He taught us about the Pu’us which are volcanic cones from past fissures and also about how the island formed from hot spots. He also discussed the island’s history and culture and informed us that Maunakea is a sacred place where the earth meets the heavens in Hawaiian culture. Upon reaching the summit we were met with 20 to 30 degree weather with a beautiful view of the rest of the island and the observatories that sat at the summit. Overall today was very exhausting yet an extremely amazing start to our Hawaiian adventure and I am excited for our first dive of the week tomorrow.
