Apo Reef marine park opened for tourists to help generate funds for its protection as well as provide an alternative livelihood for hundreds of fishermen in the area. All people accessing Apo Reef need to pay an environmental fee. Apo Reef Apo Reef is a coral reef system in the Philippines situated on the western waters of Occidental Mindoro province in the Mindoro Strait. Encompassing , it is by no means the world's second-largest contiguous coral reef system, but is the largest in the country. The reef and its surrounding waters are protected areas in the country administered as the Apo Reef
Kenn Reef Kenn Reef Kenn Reef is a submerged coral atoll off the Pacific coast of Queensland, Australia. It is about 15 by 8 km and appears as either a backward facing “L“ or a boot. The reef covers an area of approximately 40 km², with an islet in the Southeast part of the reef called Observatory Cay which is approximately 2 m above the high tide level It is part of the Coral Sea Islands and is over 280 nm north-east from Gladstone, Queensland. Kenn Reef is located on part of a submerged continental block, called the Kenn Plateau. This block