animal manure Archives – The Green Optimistic green tech news, since 2008 Fri, 14 Aug 2015 14:34:05 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Anaerobic Digesters are Profitable for US Livestock Farms https://www.greenoptimistic.com/anaerobic-digesters-profitable-us-livestock/ https://www.greenoptimistic.com/anaerobic-digesters-profitable-us-livestock/#respond Fri, 14 Aug 2015 14:34:05 +0000 https://www.greenoptimistic.com/?p=56239 Installing biogas recovery systems in US livestock farms is not only economically profitable, but also helps reducing of greenhouse gas emissions and underground water pollution. Livestock farms have always had that bad reputation when it comes to climate change and emissions. Every step along the way, from feeding and growing the animals, to putting them […]

The post Anaerobic Digesters are Profitable for US Livestock Farms appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/anaerobic-digesters-profitable-us-livestock/feed/ 0 56239 Animal Manure Renourishes Post-Mining Landscapes https://www.greenoptimistic.com/animal-manure-renourishes-post-mining-landscapes-20121029/ https://www.greenoptimistic.com/animal-manure-renourishes-post-mining-landscapes-20121029/#respond Mon, 29 Oct 2012 18:42:13 +0000 https://www.greenoptimistic.com/?p=27358 Compost pitting has been a customary practice of cultivating soil. Recently, a study of U.S. Department of Agriculture (USDA) has proven that this method also works for improving abandoned land areas after being contaminated by mining activities. For a long time now, the mining industry has been known as a major cause of deforestation and […]

The post Animal Manure Renourishes Post-Mining Landscapes appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/animal-manure-renourishes-post-mining-landscapes-20121029/feed/ 0 27358