Third Upper Peru campaign Third Upper Peru campaign Third Alto Perú campaign (1815): The Northern Army, unofficially commanded by José Rondeau, started another campaign, but this time without the authorization of Supreme Director Álvarez Thomas. With the lack of official support, the army faced anarchy and later would lose the aid of the Provincial Army of Salta, commanded by Martín Miguel de Güemes. After being defeated in the battles of Venta y Media (October 21) and Sipe-Sipe (November 28), the northern territories were lost. They were reannexed by the Spanish Viceroyalty of Peru, and later became present-day Bolivia. This unsuccessful outcome to the campaign
Geography of Peru between 2000 and 2017. As food production in Peru increases, farmers saturate the soil with nutrients with Nitrogen and Phosphorus bases. Over saturation of nutrients leads to eutrophication in nearby water bodies resulting in dead zones. Carbon emissions due to manufacturing and food processing leads to reduced air quality which contributes to the global warming that increases severity of natural disasters and acidifies the ocean leading to mass bleaching in coral reefs which will destroy oceanic ecosystems. Geography of Peru Peru is a country on the central western coast of South America facing the Pacific Ocean. It lies wholly in