[Essay] Fukushima disaster

[Did44]

Hello,

Please check for errors (grammar, style) in this sentence I've translated from my language to English :

For the first time since the Fukushima nuclear plant disaster, a small quantity of plutonium has been detected in several ereas of the north-east Japan far away from the plant compound, announced the Japanese government last Friday, September 30, adding it would be useless worrying about these tiny quantities of radioactive plutonium.


Thanks.:lol:

 

[5jj]

For the first time since the Fukushima nuclear plant disaster, a small quantity of plutonium has been detected in several [STRIKE]e[/STRIKE] areas of [STRIKE]the[/STRIKE]north-east Japan, far (away) from the plant compound, [STRIKE]announced[/STRIKE] the Japanese government announced last Friday, September 30, adding [STRIKE]it would be useless[/STRIKE] that there was no need to worry[STRIKE]ing[/STRIKE] about these tiny quantities of radioactive plutonium.