SAO PAULO — A dam that held back mining waste collapsed Friday in Brazil, inundating a nearby community in reddish-brown sludge, killing at least seven people and leaving scores of others missing.
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SAO PAULO — A dam that held back mining waste collapsed Friday in Brazil, inundating a nearby community in reddish-brown sludge, killing at least seven people and leaving scores of others missing.
Link:
Ao completar dezessete edições realizadas na última década, a iniciativa de aproximação bilateral Benchmarking Internacional …