The word barrier is a noun. Barrier means (1) a structure or object that impedes free movement, (2) any condition that makes it difficult to make progress or to achieve an objective, (3) anything serving to maintain separation by obstructing vision or access.
The following articles and web pages elaborate on the word barrier.
Browse this noise control specialist directory for info about noise control consultants in the United States of America. The photo on this page shows a highway noise barrier.
Located in the Pacific Ocean, Bora Bora is a spectacular island that is part of French Polynesia. Its two peaks, Mount Pahia and Mount Otemanu, are surrounded by a lagoon and a barrier reef, creating the perfect snorkeling or scuba diving environment.
The Outer Banks, or OBX, is a string of narrow barrier islands off the North Carolina coast. The Outer Banks islands are a major tourist destination with its beaches and temperate climate. It's a favorite spot for surfers and windsurfers. The Wright brothers' first powered flight took place at Kill Devil Hills near Kitty Hawk.
The following articles provide recent barrier-related news.
Shanghai aluminium prices breached the psychological 14,000 yuan ($2,093.61) a tonne barrier for the first time in four and a half months overnight and extended gains on Thursday on an improved outlook in top consumer China. ...
Reuters. Wednesday, 17 Apr 2019 22:07:49 -0400.
It's a direct consequence of climate change. The temperature and acidity of oceans is increasing and many ecosystems can't keep up. Corals - a cornerstone of marine biodiversity - are especially impacted. ...
France 24. Friday, 12 Apr 2019 14:28:51 GMT.
President Donald Trump touted the progress of building more barrier along the United States-Mexico border during a visit to California Friday, saying it's now imperative that the U.S. ...
Newsmax. Friday, 05 Apr 2019 17:06:33 EDT.
Belize approved a plan Friday to set aside 10 percent of its territorial waters as a protected area, tripling the size of existing reserves in the world's second largest barrier reef, according to an environmental group. ...
Voice of America. Friday, 05 Apr 2019 16:37:18 -0400.
Researchers found that antiviral drugs are effective in preventing transmission of the hepatitis C virus from donated hearts and lungs to recipients. The result could help reduce organ wait times.
Richard Harris. NPR. Wednesday, 03 Apr 2019 17:00:00 -0400.
Large parts of Australia's Great Barrier Reef are struggling to recover from damage caused by climate change, and baby corals needed to restock and rebuild the reef are in dramatic decline, a study shows.
Straits Times. Thursday, 04 Apr 2019 05:00:00 +0800.
Rising sea temperatures have wrecked the Great Barrier Reef's ability to regrow, researchers said Wednesday, highlighting for the first time a 90 percent fall in new corals since back-to-back heatwaves bleached the World Heritage site. ...
Yahoo. Wednesday, 03 Apr 2019 13:06:07 -0400.
The following digital image illustrates the word barrier.