Sewer systems are essential to modern plumbing. Every time you flush a toilet, use a sink, or take a shower, you create liquid waste of varying chemical makeups that has to be transported and treated. You could just flush it into a septic tank, but these tanks require maintenance and come with a host of other issues when integrated en masse for modern cities. We have to manage our waste because it stinks, it contains deadly bacteria, and it has dangerous chemicals that could affect the environment.

You probably know that wastewater gets treated at a wastewater treatment plant, but let's take a look at how it gets there: sewer systems.

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📢 “Conventional agriculture contributes to global warming while organic enables carbon sequestration in soil. It's a powerful way to become more resilient to climate change.” Meet Ibrahima working with over 157,000 people to promote organic agriculture in Senegal 🇸🇳 #IGrowYourFood #LuvOrganic

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📢 “Agroecology is more than the production... it’s about our relationship with the environment and community.” For #IGrowYourFood, organic farmer Roberto Carlos tells us why planting banana trees is important for a coffee grower 🇧🇷

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For the people of the Sahara, owning a horse is a mark of status, a great pride. In villages of the dry savannah, children are taught to ride horses very young. They live a free and exciting cow boy life, watching after the family’s herd. This is the case of Hisseini, 11, who is soon to participate his first Grand Fantasia, a ritual horse race in which he will represent his village. But Hisseini has no one to train him.
At the cattle market, Hisseini meets Stephanie, a French woman who manages an equestrian club. He makes friend with her right-hand man Abakar. Abakar agrees to help Hisseini and introduces him to the white man’s way of riding horses. Hisseini also meets Estelle, a 12 year old French girl, getting ready for her first jumping competition with Stephanie. In a nearby town, Moussa is working as a stable boy for Atanase, a Greek man who has trained horses and jockeys in Africa for over 20 years. Moussa dreams to become a jockey like his brother Adoum. Adoum is to run for the Ramadan competition in the town’s central square. In that race, most jockeys ride barefoot, with no saddle nor stirrups.
The big day has arrived for Estelle, Adoum and Hisseini. They have to prove to their family that they are seasoned riders of the Sahara.

Director: Eric Elléna
Producers: French Connection Films, Equidia, TV10 Angers
Year: 2004
Length: 52 minutes
Languages: English -

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The video outlines three case studies of farmers utilizing agroecological practices in their farming systems. It focuses on complex adaptive rice systems in the Easter part of the island of Java, Indonesia; on a large-scale farm in the Netherlands applying sustainable soil management practices; and on social aspects of agroecology as a movement in Brazil.

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Washington, D.C. residents Sam Rogers and Renee Howell live in fear of their next drug overdose as fentanyl has sent the rate of deaths among African Americans skyrocketing. This is the opioid epidemic no one is talking about. Read more: wapo.st/2UTZd5p. Subscribe to The Washington Post on YouTube: http://bit.ly/2qiJ4dy

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