Old Thames barges have been sunk in an estuary to reduce erosion and create a new "island" habitat for birds, in a project the National Trust believes to be the first of its kind in the UK.
“通过沉降、气浮、过滤以及加入化学药剂等方式，处理厂能够将采出水中的泥沙、油滴、悬浮物等从污水分离出来，使污水变为可循环利用的合格水。”陈文昱说，处理后的采出水将再次通过注水增压泵站，注入到油田的目标油层中，实现水资源有效循环，避免了污水外排造成的生态环境污染。
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Increased burning of fossil fuels like coal and oil over the last two centuries has released greenhouse gases like CO2 into the atmosphere, which have warmed our planet.
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FT Digital Edition: our digitised print edition
Медведев вышел в финал турнира в Дубае17:59，这一点在旺商聊官方下载中也有详细论述