Radioactive leaks from Japan are spreading to North America

A Swedish official said radioactive substances leaked from nuclear power plants in Japan are heading to North America.

Mr. Lars-Erik De Geer, Director of the Swedish Defense Research Institute, on March 17 cited the collected data that radioactive substances are spreading to North America and if the wind reverses, these This substance can fly all over Europe. However, Lars-Erik De Geer also affirmed that radioactive substances leaked without harming human health.

Answering AFP's phone from Stockholm, Lars-Erik De Geer said: ' Radioactive material is something you can't see but it hasn't caused any harm to human health. The data we have showed that people don't have to worry about this. In the past, when China tested nuclear, radioactive clouds like now also appeared but did not threaten anyone's health . '

It is known that the data that Lars-Erik De Geer obtained from are radioactive observation stations of the Comprehensive Nuclear Weapons Treaty Organization, an independent organization based in Vienna. The organization currently has about 60 radiation monitoring stations around the world to monitor radioactive substances outside the air before making warnings.