Sourced from Ribes nigrum (a plant native to parts of Europe and Asia), black currant extract is typically derived from black currant fruit or from the oil of black currant seeds. Black currant extracts are widely available in dietary supplement form. Black currant oil contains gamma-linolenic acid, an essential fatty acid found to reduce inflammation. In addition, black currant berries (a substance often consumed as a whole food) contain high amounts of anthocyanins, a type of antioxidant.
Hydroelectric energy is the cleanest form of renewable generation as it does not release any harmful gases, carbon dioxide, and other pollutants which directly or indirectly affect the environment.
Pumped-storage hydroelectricity is a type of hydroelectric energy storage used by electric power systems for load balancing. Storage crucial for renewable energy deployment The exhibition's title -- 5% -- refers to the proportion of hydroelectric energy in the world's overall energy production.