Early warning systems can help
You can get automatic mobile phone text warnings in Japan. Generally you only have a few seconds to react...maybe a minute, at best. It's still reckoned to have saved many lives.
For a tsunami, it's more effective, because you might get half an hour to evacuate.
( , Wed 18 Jul 2018, 16:53, Share, Reply)
You can get automatic mobile phone text warnings in Japan. Generally you only have a few seconds to react...maybe a minute, at best. It's still reckoned to have saved many lives.
For a tsunami, it's more effective, because you might get half an hour to evacuate.
( , Wed 18 Jul 2018, 16:53, Share, Reply)