The device will need great size and weight, this in the offshore environment becomes one a special problem, because in this case weight is always people must concern the main issues.

整个装置将需要极大的尺寸和重量，这在近海环境下便成了壹个特殊问题，因为在这种情况下重量始终是人们必须引起关注的主要问题。

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Offshore platforms may also lose oil, creating oil slicks that drift ashore and foul the beaches, harming the environment.

近海勘探平台也可能会泄露石油，这样会导致油膜的形成，这些油膜漂流到海岸上而且会污染海滩，从而破坏了环境。

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The future safety of offshore drilling for both the roughnecks and the environment will be shaped by what happens a mile below.

对于石油产业员工和生态环境而言，今天在海面一英里下发生的一切将会塑造明天海上钻井安全的新格局。

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But it included long 'to do' lists to make sure old platforms, operating in very challenging corrosive conditions, are not putting offshore workers or the environment at risk.

BBC: Statoil platforms

Instead, these researchers claim, it would be both cheaper for oil companies and better for the environment if decommissioned offshore oil rigs were allowed to remain and be transformed into artificial reefs.

FORBES: Environmental Scientists Urge That Decommissioned Oil Rigs Be Transformed Into Artificial Reefs

Safety - both for the marine environment and those who work offshore - must be a priority.

BBC: Braer oil spill: Warning 20 years after Shetland disaster