La Pollution de l’Eau Par: Landyn. 2 Types de Pollution 1. Direct 2. Indirect.

Présentation au sujet: "La Pollution de l’Eau Par: Landyn. 2 Types de Pollution 1. Direct 2. Indirect."— Transcription de la présentation:

1 La Pollution de l’Eau Par: Landyn

2 2 Types de Pollution 1. Direct 2. Indirect

3 Les Eaux Usées

4 Il n’y a pas d’oxygène.

5 Trop de sol dans l’eau!

6 Les Pathogènes Invisibles.  la maladie de la peau  La maladie de les respiratoires  La typhoïd

7 Les Causes de les Pathogènes

8 Exxon Valdez

9 Les Résultats

10 Les Centrales Nucléaires

11 Les Barres d’Uranium

12 Les Déchets des Mines

13 La Rivière Tsolum

14 L’Eau Dessous de la Terre

15 Les Pluies Acides

16 Les Pays Avec Beaucoup de Pollution de l’Eau. Perou Pakistan Koweit Arabie Saudite EthiopieRussie Indonesie Chine Inde Etats Unis

17 Tailings pond overflows into watershed Jan. 15, 2010 GRANT WARKENTIN CAMPBELL RIVER MIRROR A tailings pond at the Myra Falls mine overflowed into the watershed feeding the city's drinking water supply. However, there's probably nothing to worry about from the incident that happened during a storm earlier this week, says Ron Neufeld, the city's general man­ager of operations. "One of the benefits of our watershed is that it's very, very large," he told council Tuesday night. "There's a very large dilut­ing factor, and there is time on our side." He said similar events have happened in the past, and have never had an impact on the qual­ity of the city's drinking water. However, he said the Vancouver Island Health Authority has been contacted and staff are investigat­ing the impact of the overflow. The mine is located in Strath­cona Provincial Park and streams and lakes around the mine con­nect to the watershed feeding into John Hart Lake, the city's drink­ing water reservoir.

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