Manure entrepreneur turns dairy waste into green energy
The back end of a cow provides the front end of the green-energy business that Kevin Maas is slowly expanding in Western Washington and Oregon.
The back end of a cow provides the front end of the green-energy business that Kevin Maas is slowly expanding in Western Washington and Oregon.
Energy & Green Tech
Jun 14, 2011
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(AP) -- An erupting Chilean volcano sent a towering plume of ash across South America on Monday, forcing thousands from their homes, grounding airline flights in southern Argentina and coating ski resorts with a gritty layer ...
Earth Sciences
Jun 6, 2011
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Wageningen University researchers in the Netherlands are able to determine cows' methane emissions using the composition of fatty acids in their milk. This opens up the prospect of a method for reducing methane production ...
Environment
May 27, 2011
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(PhysOrg.com) -- Good record-keeping can reduce greenhouse gas emissions from dairy farms and improve per-cow productivity.
Other
Nov 25, 2010
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This week heralds a new era in dairy farming with the revelation of the robotic rotary, a world first, developed by DeLaval in collaboration with the University of Sydney and Australia's FutureDairy project.
Other
Nov 16, 2010
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Food safety officials in Britain are to investigate a claim that milk from the offspring of a cloned cow was on sale for public consumption, they said Monday.
Biotechnology
Aug 2, 2010
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(PhysOrg.com) -- A dairy nutritionist in Penn State's College of Agricultural Sciences is conducting genetic research with mice to determine if cows can be influenced by diet to produce milk with a higher fat content.
Other
Jun 9, 2010
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The ability to digest the milk sugar lactose first evolved in dairy farming communities in central Europe, not in more northern groups as was previously thought, finds a new study led by UCL (University College London) scientists ...
Evolution
Aug 28, 2009
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