Thousands displaced after heavy rains strike Brazil

Treacherous storm conditions have plagued southern Brazilian states for nearly a week, causing flooding and landslides and displacing thousands of people, a senior official told CNN Saturday. In Santa Catarina, the severe weather started Monday, with a tornado with estimated winds reaching 200 km/h (125 mph) striking the western part of the state, said Santa Catarina Civil Defense Secretary Marcio Luiz Alves

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Feds’ plan to poison banks of Rio Grande stalled

Federal officials postponed poisoning a mile-long stretch of the Rio Grande’s banks this week after residents complained that doing so posed health and environmental risks on both sides of the U.S.-Mexico border. U.S. Customs and Border Protection said it wants to eradicate the invasive Carrizo cane infesting many portions of the Rio Grande’s banks between Texas and Mexico.

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