Marine renewable energy harnesses the power of the ocean's natural resources, offering a sustainable alternative to traditional fossil fuels. Technologies like tidal energy, wave energy, and ocean thermal energy conversion (OTEC) tap into the immense potential of our oceans. Tidal energy, generated by the gravitational pull of the moon and the sun, utilizes the predictable rise and fall of tides to produce electricity. Wave energy systems capture the kinetic energy from ocean waves, converting it into electrical power. OTEC exploits temperature differences between warm surface water and cold deep water to generate energy. These technologies present a clean, reliable, and abundant source of power with minimal environmental impact. Marine renewable energy has the advantage of high energy density, providing consistent power production. It contributes to reducing greenhouse gas emissions, mitigating climate change, and promoting energy security. However, challenges such as technological complexity, high upfront costs, and potential environmental concerns need addressing for widespread adoption. As advancements continue, marine renewable energy holds the promise of meeting a significant portion of global energy needs, fostering a sustainable future while minimizing our reliance on finite and polluting energy sources. The exploration and implementation of these technologies underscore a commitment to a greener, more resilient energy landscape.
Title : Beyond business as usual: Advancing ethical sustainability education through indigenous knowledge, industry engagement, and real-world impact
Tomayess Issa, Curtin University, Australia
Title : Optical investigations of Zn-doped CuO nanostructure
Yarub Al Douri, European Academy of Sciences, Belgium