I applaud noble causes, but it probably isn’t going to make a big difference in Japan. You can’t get it to Japan, and Japan is pretty self sufficient in situations like this.
It might be better used to send your press back to 7th grade so they convert units properly and study how nuclear reactors work and function during a shutdown. The units for radiation released earlier in Japan were in μSv (microsievert). Your press is reporting it as mSv (millisievert) or converting that into the old unit, rems. Take the value of mSv or rems reported and divide that by 1,000 to get the real amount. There is absolutely no danger from radiation.
All of the reactors except one are in cold shutdown. The remaining one is under control and will cold in about two days.
There never was any danger that the mythical “China Syndrome” could ever occur. Melting fuel cannot reach a temperature hot enough to penetrate the steel design of the containment vessel. Chernobyl didn’t have any containment at all, so that was a different situation, also.
The 40 year old plants have survived everything thrown at them. They have exceeded all design limits by a factor of 100. The workers did everything possible to try to keep them operational for later startup to supply power to the area. When that become impossible, they did what they had to do to keep them safe - and they did it. The radiation release that came from the pressure release was tiny. And that radiation is very short-lived and cannot even be measured after a few more weeks.