hayley walker, author at planet forward - 克罗地亚vs加拿大让球 //www.getitdoneaz.com/author/hayley-walker/ inspiring stories to 2022年卡塔尔世界杯官网 wed, 02 mar 2016 18:00:09 +0000 en-us hourly 1 https://wordpress.org/?v=6.6.2 can we afford to lose coral reefs? //www.getitdoneaz.com/story/can-we-afford-to-lose-coral-reefs/ wed, 02 mar 2016 18:00:09 +0000 http://dpetrov.2create.studio/planet/wordpress/can-we-afford-to-lose-coral-reefs/ climate change is affecting the temperature and acidity of the oceans, which is putting our coral reefs, home to millions of species — and worth billions of dollars in multiple industries, at risk. 

]]> climate change is affecting the temperature and acidity of the oceans, which is putting our coral reefs, home to millions of species — and worth billions of dollars in multiple industries, at risk.

— holly goldberg and hayley walker / george washington university

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