sunshine hours

March 19, 2018

We can’t burn our way out of the climate crisis

Filed under: Clean Air,Coal,UK,wood,wood burning — sunshinehours1 @ 12:57 PM
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I don’t believe we are in a climate crisis. I think more CO2 is good for greening the planet.

I think 1C or 2C of warming over the next century would be great (even though I probably won’t be around to enjoy the warmth).

But I hate the hypocrisy of replacing coal with wood in power plants and then claiming it is renewable and green.

It ain’t green.

Burning wood produces more CO2 than coal and more particulate matter than coal.

Now … even Leonardo di Caprio (his foundation anyway) agrees with me (sort of).

“Burning trees in power plants is a vision from Mordor, not one of clean energy, but electricity generation from wood and other biomass is growing around the world, spurred on by billions in renewable energy subsidies.

Policymakers subsidize bioenergy based in part on the myth that biomass energy has low or zero carbon emissions – even though in reality, wood-burning power plants emit more CO2 than coal plants per unit energy. The treatment of bioenergy as “carbon neutral” extends to carbon trading schemes, providing an incentive for coal plants to convert to burning wood. “

“Bioenergy advocates often claim that CO2 pollution from wood-burning power plants doesn’t harm the climate, because biomass is sourced from “forestry residues” (tree tops and branches left over after the tree trunk is taken away for sawtimber or pulp). Since these residues would decompose and emit CO2 anyway, they argue, burning them for energy does not increase CO2 in the atmosphere.

There are two big problems with this argument. First, new wood-burning power plants being built in the EU, UK, and even Asia burn wood pellets that are largely made from whole trees, not residues. Tens of thousands of acres of forest in the U.S. and Canada, including bottomland hardwood forests that represent some of the most carbon-rich ecosystems in North America, are being cut for pellet manufacture, replacing the forest’s natural climate and carbon control infrastructure with mud flats.

Second, even when biomass is derived from forestry residues, it still has a carbon impact, because burning wood emits CO2 quickly, and letting it decompose emits CO2 slowly.  “

Read the rest.

 

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February 21, 2018

The Biomass Scam

Filed under: biomass,CO2,Coal,wood burning,wood pellets — sunshinehours1 @ 8:05 AM
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The EU is behind the biomass scam where coal is replaced with wood and wood produces more CO2 than coal.

The EU was also behind the diesel scam which has made the air filthier.

The British government pushed to weaken EU controls on biomass energy in December, even though the technology will undermine efforts to contain global warming for up to half a century, according to research released today.

Despite its imminent Brexit, the UK successfully rewrote a proposal to almost quadruple the potential size of wood burning plants before they had to meet efficiency criteria, according to documents obtained by Unearthed, and shared exclusively with Climate Home News.

The win for Whitehall’s lobby offensive – in alliance with Poland and Spain – was pushed through in a ministerial revision to the renewable energy directive in December.

Shortly before it was approved, a group of high profile climate scientists warned the directive’s biomass articles were “a critical flaw” in the proposal, and would accelerate climate change.

This was because the proposal tolerated the cutting down and burning of whole trees, a process that releases more CO2 into the atmosphere than replanted trees can absorb for decades, if not centuries.”

 

Because burned pellets emit carbon at a faster speed than decomposing forest material, the paper finds that burning them creates more net emissions – when measured against their “alternative fate” as decomposing twigs and branches.

Mary Booth, the report’s author and director of the Partnership for Policy Integrity, a campaign group opposed to biomass, told CHN that counting biomass smokestack emissions – which tend to be greater than coal per megawatt-hour – was a more representative way of tallying net emissions than current assumptions of carbon neutrality.

“Scenarios that hold down greenhouse gas emissions to avoiding dangerous temperature rise require CO2 emissions to peak in the next ten to twenty years,” she said. “However, this analysis shows that wood-burning power plants burning green chips and wood pellets will inject a lot of extra COinto the atmosphere just in [that] period when it is most urgent to reduce emissions.”

The paper finds that cumulative net emissions from residue pellet-burning will also increase over a 40–50 year period, though less steeply.”

http://www.climatechangenews.com/2018/02/21/documents-reveal-uk-push-water-eu-biomass-regulations/

 

November 16, 2017

Hurray for coal power plants in India?

Filed under: Biofuels,biomass,Coal,India — sunshinehours1 @ 11:04 AM
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Hurray for coal power plants

“Coal plants will have some sort of pollution control as compared to nothing at the farm level,” said Chandra Bhushan. deputy director general of the Centre for Science and Environment, a non-government organization.

 

 

September 23, 2017

The New Coal – Burning wood pellets creates more global warming pollution than coal, not less

Filed under: AGW is a Cult,Biofuels,biomass,CO2,Coal,DRAX,wood,wood burning — sunshinehours1 @ 5:04 PM
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The new coal. More CO2 than coal. Yet biomass is called green by the AGW cult and the Eu and the other cult leaders .

“A controversy with reverberations across the Atlantic Ocean is brewing in Hamlet, North Carolina – a literal hamlet 120 miles northwest of Wilmington – where a new wood-pellet facility is already in the initial stages of construction.

The mill would become the fourth in North Carolina and the seventh in the Southeast built and operated by Maryland-based Enviva, the largest producer of wood pellets in the world.

The dried and compressed bits of wood produced at the plant would be shipped from Wilmington to a power company in the United Kingdom, who plans to burn them instead of coal as part of the country’s effort to slash greenhouse gas emissions 20 percent by the end of the decade.

The problem, according to many energy analysts, is that burning pellets creates more global warming pollution than coal, not less. One prominent research ecologist even calls wood biomass “the new coal.”

At the same time, environmental advocates say the new mill will further the destruction of deciduous forests in the Southeast – especially in wetlands – and disproportionately harm public health in Dobbins Heights, an overwhelmingly African-American town two miles northeast of the facility.”

“A 2015 analysis for the Southern Environmental Law Center examining the loss of forests found that Enviva wood pellets supplied to Drax would create two and a half times more greenhouse gas emissions than coal over 40 years.

A 2014 study by the U.K.’s environmental agency also factored in drying and transportation costs; it found climate pollution from southeastern U.S. wood pellets to be three times that of coal.”

 

 

August 19, 2017

DRAX Biomass = 3 million Diesel Cars

Filed under: biomass,DRAX,UK,wood burning — sunshinehours1 @ 10:32 AM
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DRAX would be a good name for a Bond villain. But its so much worse. They used to burn coal. Now they burn biomass.

And it is dirtier.

emissions of particulates from the site [DRAX] were 897 tonnes last year compared to 382 tonnes in 2008.”

The power station uses about seven million tonnes of biomass or wood pellets a year, much of it imported, particularly from the US”

“Last year, Drax received subsidies of £558 million for its biomass operation, a figure that is expected to rise to around £800 million this year as the third biomass unit comes on stream.”

https://notalotofpeopleknowthat.wordpress.com/2017/08/18/drax-power-station-biomass-emissions-dangerous-worse-than-coal-claim-environmentalists/

 

May 12, 2017

World Total Primary Energy Supply

Filed under: CO2,Coal,wind turbines — sunshinehours1 @ 8:03 AM
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Remember, when they say “renewable” what it really means is:

“Their trick is to hide behind the statement that close to 14 per cent of the world’s energy is renewable, with the implication that this is wind and solar. In fact the vast majority — three quarters — is biomass (mainly wood), and a very large part of that is ‘traditional biomass’; sticks and logs and dung burned by the poor in their homes to cook with. Those people need that energy, but they pay a big price in health problems caused by smoke inhalation.

…world energy demand has been growing at about 2 per cent a year for nearly 40 years.”

The items circled in red do not produce CO2.

http://joannenova.com.au/2017/05/matt-ridley-wind-power-makes-0-of-world-energy/

 

February 6, 2017

DRAX Tree Killing – CO2 Emitting – Scam Continues

Filed under: AGW is a Cult,Biofuels,biomass,CO2,DRAX,wood,wood burning — sunshinehours1 @ 7:32 AM
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Read more about the DRAX scam at Paul Homewood’s Blog here.

And remember, burning wood chips makes more CO2 than coal.

CO2emissions

 

November 28, 2016

Protected forests in Europe felled

What an insane world we live in where environmentalists are killing forests and bats and eagles all in the name of saving them from AGW.

Today the outrage is forests.

Protected forests in Europe felled to meet EU renewable targets – report

Europe’s bioenergy plants are burning trees felled from protected conservation areas rather than using forest waste, new report shows.

Protected forests are being indiscriminately felled across Europe to meet the EU’s renewable energy targets, according to an investigation by the conservation group Birdlife.

Up to 65% of Europe’s renewable output currently comes from bioenergy, involving fuels such as wood pellets and chips, rather than wind and solar power.

Bioenergy fuel is supposed to be harvested from residue such as forest waste but, under current legislation, European bioenergy plants do not have to produce evidence that their wood products have been sustainably sourced.

Birdlife found logging taking place in conservation zones such as Poloniny national park in eastern Slovakia and in Italian riverside forests around Emilia-Romagna, where it said it had been falsely presented as flood-risk mitigation.

 

July 11, 2016

Biomass is a Filthy Con

Filed under: Biofuels,biomass — sunshinehours1 @ 8:45 AM
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You know … I don’t agree with Henry A Waxman on much. At all in fact until I read this. But I do on part of this recent article.

And I don’t agree with Waxman that there is urgency on CO2 or climate change.

I only obliquely agree with him because the hypocrisy of a “green” that hates clean natural gas while supporting biomass burning is breathtaking.

Anyway … here is what he has to say:

… the House bill includes a little-known provision that would altogether ignore the carbon pollution emitted by burning biomass—trees and other wood products—to generate power.

Logging companies claim that biomass burned for power is “carbon neutral” – thus, not yielding a net pollution increase. They claim that growing new trees absorbs enough carbon pollution to offset the emissions created by burning mature trees. In effect, they assert that wood power is as clean as solar or wind electricity. This is simply not true. The reality is that burning biomass to generate electricity can produce more carbon pollution than it saves by replacing coal.

This biomass loophole would increase carbon pollution at a time when it is imperative that we reduce it. New trees require up to a century of growth to absorb enough carbon dioxide to offset pollution from mature tree combustion. Worse, there is no guarantee that replacement trees planted today to offset the pollution will survive that long. And even if the new trees eventually offset this pollution after a century, climate change is happening now. We can’t wait.

Notice the BS he is trying to peddle that only “logging companies” want biomass. Almost every greenie wants biomass. There is tremendous amounts of money involved in biomass and biomass subsidies.

 

Governments around the world are exempting the CO2 and pollution biomass is producing. Its a giant con. As is most of the subsidy farming and green anti-CO2 hysteria.

April 5, 2016

Ontario Wood Pellets Would Have Produced Less Than Half Of The (net) CO2 as Norwegian Wood Pellets

Ontario is importing “advanced biomass” wood pellets from Norway. See the post here is you are coming in late.

I was looking for total CO2 figures for the Atikokan plant. I haven’t found any yet. But I did find an OPG document showing CO2 production of 4 scenarios at Thunder Bay (which is also burning Norwegian Wood). One of those scenarios is a Natural Gas Combined Cycle power plant. It showed that plant producing a huge amount of CO2 compared to wood pellets. I know that isn’t true from this article.

Then I realized the the wood pellet CO2 numbers are based not on actual amount of CO2, but on the “net CO2” which is CO2 minus the fudge factor applied by the AGW cult to claims that since the trees are renewable most of the CO2 doesn’t really count. (page 10  and 11 here)

The key is where they use the term (net) as in “Green House Gas (GHG) Life Cycle Assessment (net)”

Anyway … back to comparing Ontario Wood Pellets to Norway Wood Pellets.

From this OPG document:

Capture_Norway_CO2

See all that CO2 produced by transporting all those pellets from Norway!

 

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