Our oceans are the largest ecosystems on earth ~ the lifeblood of this planet. Holding more than 97% of the entire world's water, they generate half of the oxygen we breath and absorb carbon dioxide from the atmosphere reducing the impact of climate change. They provide us with an abundance of food, fun, energy and new medicines, whilst supporting millions of livelihoods. It's simple - to survive and thrive we all need healthy oceans 💧 #WorldOceansDay 〰️ 📷 @aero.aus