You inspire change ! You don’t need to be a scientist to make a positive impact on coral reefs. Coral reefs are home to the most diverse ecosystems on the planet. They are a source of food for millions; they protect coastlines from storms and erosion, provide habitat and shelter for many marine organisms, and supply income to local economies. You can make a difference with a simple and effective action to help save the coral reefs just by conserving water. The less water you use, the less run-off and wastewater pollutes oceans.