Mioc
快开学了，打算练习一下口语，顺便做一些科普。
SOLAS
（International Convention for the Safety of Life at Sea）SOLAS 是“国际海上人命安全公约”的缩写，这是联合国国际海事组织（IMO）的一项国际条约，规定了商船的建造、设备和操作的最低安全标准。
起源
Let's look back to 1912, the called unsinkable ship Titanic sank here. More than 1 thousand passengers died. People in great sad found that the navigation has huge safety risks. There is no enough life-saving equipment, no timely radio communication and no good protective ways. because of it, the SOLAS birthed.
作为“海上四大公约”之一，SOLAS公约的出现伴随着最浓烈的悲剧色彩。
发展
At first, SOLAS asked ships must have lifeboats and watertight compartments and all-time radio communication.
But due to the fire at sea and its great harm, SOLAS also used in cargo ship.
During the Cold War, SOLAS introduced nuclear cargo safety and found the IMO to face new challenges.
冷战时期反而航运业发展最迅速的时期之一
With the pace of modernization, the SOLAS Introduced a new way. Allowing the world to make suggestions to IMO. For example, the rapid used of fire protection technology in the 1980s.
With the development of technology and environmental awareness appeared. The SOLAS asked that ships use electronic charts and comply with environmental protection conventions.
推荐大家去看一下船讯网来体验一下电子海图。
这里再推荐一个看风浪等数据的网站windy
Now, the SOLAS has been accepted by 159 countries, covering 99% of the ships. And become the one of the most important conventions in maritime history.
现在的SOLAS公约已经成为航运业的通用标准。
启发
The history of SOLAS tells us that tragedy drives progress and that global cooperation is key. Future security requires technology and sustainability.
结论
"tragedy drives progress"（悲剧驱动进步）
"global cooperation is key"（全球合作是关键）
"future security requires technology and sustainability"（未来安全需技术与可持续协同）
下一期讲解一下气象预报图，如果有其他一些想要了解的，也可以在评论区留言。