For illustration, the official number of deaths attributed to the Chernobyl disaster is 31.
Link to a reputable source contradicting the official death toll please.
3 out of every 7 people you know will die of cancer. Every single person you know will die of cancer if they aren't taken first by some other illness, accident, murder, or natural cause.
Do you suggest that cursing government and companies is akin to racism?
Corporations and governments can and do screw up. They also do malicious things with bad intentions (even things that kill people). And when they do so, it's perfectly appropriate to call them on it.
That's not something that will "go out of style".
Case in point: in Fukusima, the government and the reactor officials admitted they have lied about the significance of the thing more than once.