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Father God, thank you for the love of the truth you have given me. Please bless me with the wisdom, knowledge and discernment needed to always present the truth in an attitude of grace and love. Use this blog and Northwoods Ministries for your glory. Help us all to read and to study Your Word without preconceived notions, but rather, let scripture interpret scripture in the presence of the Holy Spirit. All praise to our Lord and Saviour Jesus Christ.

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Friday, November 18, 2016

Scientist Discovers Particular Seaweed Reduces Methane to Nearly Zero in Cow Gas

P.E.I. Farmer Assists in Near-Eradication of Methane from Cow Farts
By Shane Ross, CBC News

    Rob Kinley with cattle in Australia. Methane from cows' farts and burps is a major source of 
    greenhouse gas emissions, he says. (CSIRO Agriculture )

A Prince Edward Island farmer has helped lead to a researcher's discovery of an unlikely weapon in the battle against global warming: a seaweed that nearly eliminates the destructive methane content of cow burps and farts.

Joe Dorgan began feeding his cattle seaweed from nearby beaches more than a decade ago as a way to cut costs on his farm in Seacow Pond. He was so impressed with the improvements he saw in his herd, he decided to turn the seaweed into a product.

"There's a mixture of Irish moss, rockweed and kelp, and just going to waste," he said. "And I knew it was good because years ago, our ancestors, that's what they done their business with."

Then researcher Rob Kinley caught wind of it.

Lasers
These lasers are used to measure the amount of methane released in the field. (CSIRO Agriculture)

The agricultural scientist, then at Dalhousie University, Nova Scotia, helped test Dorgan's seaweed mix, and discovered it reduced the methane in the cows' burps and farts by about 20 per cent.

Kinley knew he was on to something, so he did further testing with 30 to 40 other seaweeds. That led him to a red seaweed Asparagopsis taxiformis he says reduces methane in cows burps and farts to almost nothing.

'Agriculture stands to be one of the first to make major
changes in the greenhouse gas inventory and so it's really
a game changer if we can get this out into the market.'
– Rob Kinley

"I was testing one day a series of samples when all of a sudden it looked like my instruments were having problems, and I wasn't able to see emissions from one particular sample," he said. "So I did it over and over again and lo and behold the methane emissions were eliminated.

"That's when the light went on."

The discovery, Kinley said, could be a "game changer" when it comes to global warming.

Seaweed
Rob Kinley tested different types of seaweed to use to feed cattle. (Ocean Harvest)

"Ruminant animals are responsible for roughly 20 per cent of greenhouse gas emissions globally, so it's not a small number," said Kinley, an agricultural research scientist now working at the Commonwealth Scientific and Industrial Research Organisation in Queensland, Australia.

"We're talking numbers equivalent to
hundreds of millions of cars."

Kinley thinks it could take anywhere from three to five years to get a commercial animal feed to market. He says the biggest challenge will be growing enough seaweed.

"Agriculture stands to be one of the first to make major changes in the greenhouse gas inventory and so it's really a game changer if we can get this out into the market."

As I have been saying, technology will significantly reduce anthropogenic greenhouse gasses. There is no need for the near-hysteria about global warming that has swept the world in the past few years.