Attempts to cool the site by dumping sea water from helicopters had to be aborted at one stage because of dangerous radiation levels in the air above the plant.

从直升飞机上灌注海水以试图冷却核电站的计划曾一度被否决，因为核电站上空的空气中的辐射等级十分危险。

youdao

Even the most potentially disturbing suggestion, which involves fertilising the oceans with iron in order to promote the growth of planktonic algae (in the hope that they would sink to the seabed, taking their carbon with them), can be covered by the London Convention on marine pollution, which regulates dumping at sea, and has already addressed itself to research in the area.

ECONOMIST: Geoengineering

The charities have urged members of the public to sign petitions by Avaaz and 38 Degrees to support their call for a ban of dumping chemicals at sea.

BBC: PIB chemical pollution kills more birds than MSC Napoli