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MNN.COM›Earth Matters› Wilderness & Resources Video of Hungary toxic sludge A waste reservoir at an alumina plant in Hungary burst on Tuesday, unleashing a river of red chemical sludge, and leaving four people dead and another six still missing. Read more: NATURAL DISASTERS, TOXINS & CHEMICALS You might also like: Related Topics: Natural Disasters, Toxins & Chemicals Related Videos Why are kids eating laundry detergent packets? Calif. finds toxins in 'nontoxic' nail polishes 2 tornadoes reportedly touch down in Dallas Rare tornadoes, caught on camera, demolish Michigan homes Comments Follow this conversation Add your comment View: All (0) Add your comment Sign in with one of these accounts or just add your comment below. Log in or create an account     Enter your comments E-mail: Used only for emailed comments and will not be displayed with your post Follow this conversation Notify me with an email when other people comment on this article. The posting of advertisement, profanity or personal attacks is prohibited. Click here to review our Terms of Use

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