The Mer de Glace is France's largest glacier -- four miles long.

Mer de Glace 是法国最大的冰川——四英里长。

From here, it's clear why the glacier is called The Mer de Glace -- the " sea of ice."

从这里，很清楚为什么冰川被称为 The Mer de Glace——“冰海” 。

" They make visible what is invisible, " says Luc, who hosted President Emmanuel Macron at the Mer de Glace in 2020 and in January wrote to him urging swift action.

“它们使看不见的东西变得可见。” 他曾在2020年邀请法国总统埃马纽埃尔·马克龙到梅尔德格拉斯观察，还在1月份写信给他，敦促他迅速采取行动。

From next year, the Mer de Glace will host a glacier and climate interpretation centre, to address the evident threat these magnificent bodies of slow-moving ice are facing from global heating.

从明年开始，冰海冰川将成为冰川和气候解读中心，致力于应对这些缓慢移动的宏伟冰川面临全球变暖的明显威胁。

When I first came here, back in the '80s, the Mer de Glace was hundreds of feet higher than it is today.

当我第一次来到这里时，回到 80 年代，Mer de Glace 比今天高出数百英尺。