Cappuccino Coast

That's what the locals called the northern coast of Sydney after an unusual phenomenon: the ocean is literally filled up all the coast for 30 miles a huge layer of foam. Faced with this phenomenon is not the first time, but it was not observed for more than 30 years. Scientists theorize that the foam formed as a result of being in water of impurities such as salts, chemicals, e dead plants, fish, etc.