Originally Posted by
jaybee
ENN News
Wednesday, December 03, 2003 By Peter O'Connor, Associated Press
Although some of the damage to the reef is blamed on fishing, environmentalists also say global warming and soil swept down rivers from farms after heavy rain also is having a devastating effect on the coral.
Global warming is believed to be to blame for coral bleaching — when colorful reefs turn white due to rises in sea temperature. And soil swept into the ocean can form a smothering blanket over the coral.
Environmental group Greenpeace welcomed the move but said it did not go far enough by protecting only one-third of the reef.
"We think it's a great start, although there is growing scientific evidence that at least 50 percent of the reef should be a marine reserve," said Greenpeace spokeswoman Linda Apps. "We think it's a shame that the destructive activities have been allowed in the past, like bottom trawling by fishing boats which just flattens everything on the sea bed."