Shellfish may no longer be able to create their protective shells due to falling levels of calcium carbonate in the water, while coral reefs could be reduced to rubble.

由于海水中碳酸钙浓度降低，贝壳类 动物 也许再也长不出保护壳，珊瑚礁可能会变成碎石。

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Crews had to fight flames on the tail of the plane, search a smoke-filled building for occupants, and attend to car drivers trapped by falling rubble.

BBC: firefighter generic

More than 100 people are being treated in hospital for injuries sustained as a result of the blast, Many of them were hit by falling rubble and masonry.

BBC: Mexico blast victims' bodies handed over to families

In Swansea, a wall collapsed in Clifton Place, with an estimated 30 tons of rubble and soil falling on to a footpath.

BBC: Flooding: Heavy rain could spark more floods, agency warns