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A ten-fold increase in the routine of protected coral species was declare this week , with 20 new coral added to the list of threatened species .

In total , 22coralspecies are now classified as threaten under the Endangered Species Act . Two coral mintage were previously listed in 2006 .

Acropora globiceps coral

A Pacific Ocean coral species listed as threatened under the Endangered Species Act.

Reef - construction precious coral face severe threats from climate change , the National Oceanic and Atmospheric Administration ( NOAA)said in a statementWednesday ( Aug. 27 ) declare the new listings . ocean are becoming affectionate and more acidic , and coral diseases are causing aggregate dice - offs . Other threats let in pollution and overfishing in coral Witwatersrand ecosystems .

The new regulation do not prevent harvesting or damage from touristry and sportfishing . ( No - take zones were put in place for elkhorn and staghorn coral , the two Caribbean coral mintage listed in 2006 . )

The new added coral species are all found off the Atlantic and Gulf coasts or in U.S. territorial pee . None are from Hawaii .

A photograph of a researcher holding a crocodile in the Caribbean.

Fifteen are Pacific corals , from American Samoa , Guam , the Northern Mariana Islands and the Pacific Remote Islands National Monument . The other five are Caribbean corals found offshore of Florida , the Virgin Islands and Puerto Rico .

The protected Caribbean corals include commonly recognized mintage such as pillar coral , boulder star coral and rough cactus coral . The Pacific precious coral include stony corals , staghorn corals and pore corals .

The listings were sparked by a 2009 petition call off for more tribute for coral species by the Center for Biological Diversity , an environmental mathematical group . In 2012,NOAA initially proposed to lean 66 species : seven Pacific coral species as threaten and 52 as threatened , and in the Caribbean , five endangered and two peril . The 20 species that made the concluding cut this week were listed after two years of judgement and public comment .

Belize lighthouse reef with a boat moored at Blue Hole - aerial view

Illustration of the earth and its oceans with different deep sea species that surround it,

An illustration of McGinnis� nail tooth (Clavusodens mcginnisi) depicted hunting a crustation in a reef-like crinoidal forest during the Carboniferous period.

The oddity of an octopus riding a shark.

The wooly devil (Ovicula biradiata), a flowering plant that appears soft and fuzzy.

A photograph of two of Colossal�s genetically engineered wolves as pups.

Beautiful white cat with blue sapphire eyes on a black background.

two white wolves on a snowy background

a puffin flies by the coast with its beak full of fish

Two extinct sea animals fighting

Man stands holding a massive rat.

An image comparing the relative sizes of our solar system�s known dwarf planets, including the newly discovered 2017 OF201

an illustration showing a large disk of material around a star

a person holds a GLP-1 injector

A man with light skin and dark hair and beard leans back in a wooden boat, rowing with oars into the sea

an MRI scan of a brain

Two colorful parrots perched on a branch