Sea walls would weaken the waves' impact, but the protective barriers would quickly become submerged under several meters of water.

海堤会减弱海浪的冲击，但防护屏障很快就会淹没在几米深的水下。

A recent study by researchers at the University of Cambridge says that heat waves fueled by climate change are impacting most of the country.

剑桥大学研究人员最近的一项研究称，气候变化引发的热浪正在影响这个国家的大部分地区。

And shortly after smaller 50 to 100 meter high waves will impact the African west coast, meanwhile a solid wave 500 kilometers across surges westwards across the Atlantic towards America.

不久之后，50 至 100 米高的波浪将冲击非洲西海岸，与此同时，一股 500 公里宽的巨浪向西越过大西洋，冲向美国。