Zcom_simple

Hello,

Blogs are a familiar feature on the internet - where users post content in an accumulating manner, with comments, and search options, etc. They facilitate expression and exploration, and via attached comments, also debate and synthesis.


Reading and
Navigating Blogs

Our blogs are quite powerful. Each writer can post, as is typically the case. Sustainers who have the option can also post, however. All Blogs appear in the blog system, and sometimes also in content boxes the top page of ZNet - and always via the left menu of the top page - and can be found via searches, etc.

Commenting on blogs follows the blogs, attached at the bottom, and blog comments, like all others, are also visible in many places that show comments including in the forum system. In addition, the entire blog system gathers content for everyone - but one can look at the accumulating content in many ways.

  • For example one can look at one writer's efforts - so one is seeing what is effectively a blog system for that one writer, or Sustainer.
  • One can also look at the content by topic, seeing blogs that are tagged as being about a certain topic - or place, as well. Thus, when doing that, it is a blog system about a topic, or a place, with many contributors.
  • One can look at only writer blogs, or only sustainer blogs, as well.
  • One can look at blogs for particular Groups, too.

All this is easily done using the left menu. Searches allow even more variables and refinements.


Creating Blog Posts

If you are a Sustainer with permission, and are logged in, you will see a link in the left menu for you to post a blog - and you can use that to post one, and then tag it various ways (such as with a topic or place, or a group tag), and once you do, it is in the system with you as the author.

You can also use the console button to the left to post a blog - anytime and from anywhere in the site, as long as you are logged in.

Meanwhile, enjoy the blogs - and, by the way, if you are a Free Member or a Sustainer with a ZSpace page, of course you can put one or more content boxes on it, pulling blog links of any sort you may want to filter for, for example, by you or by your friends or by others - and by topic, about places, for groups, etc.

Blogs

Wood fueled biomass energy worse for carbon dioxide emissions than fossil fuels

By uk biomess at Mar 01, 2010


Change Text Size a- | A+

by Chris Matera (Massachusetts Forest Watch) 

Massachusetts Forest Watch released a report today (www.maforests.org/MFWCarb.pdf) stating that contrary to the belief that wood fueled biomass burning would help lower carbon dioxide emissions, it would instead dramatically increase them.
  
According to the group, wood fueled biomass burning is typically touted as a carbon neutral fuel by biomass proponents, but the key assumption about carbon neutrality is unsubstantiated and impossible when using existing forests as fuel. 
  
In the report, wood fueled biomass power plants are shown to be worse than all fossil fuel power plants, including coal, for carbon dioxide emissions per unit of energy produced.  Calculations provided show wood fueled biomass power plants emit about 50% more CO2 per MWh than existing coal plants, 150% more than existing natural gas plants and 330% more than new power plants.
  
Forest Watch spokesperson Chris Matera said, “It really is crazy.  Hundreds of millions of dollars in public so-called “green” energy subsidies are being wasted on dirty wood biomass burning of forests instead of going to genuinely clean energy sources such as solar, geothermal, appropriate wind and hydro and importantly conservation and efficiency.  At a time when budgets are being slashed, we are throwing away scarce taxpayer money on a caveman technology that will worsen our problems, not help solve them.”
  
Last Wednesday, a hearing was held in Boston by the Joint Committee on Telecommunications, Utilities and Energy on House Bill 4458 that would create into law the citizen’s referendum that recently collected over 78,000 certified signatures, which is enough to put the measure on the ballot in November.  The ballot measure would put a limit on carbon dioxide emissions in order for renewable energy sources to be eligible to receive taxpayer subsidies and other benefits and would effectively ban taxpayer subsidies from being directed toward wood fueled biomass plants since their carbon dioxide emissions are so high.
  
"We find that people are willing to support truly clean energy but do not want to pay extra on their electricity bills and tax bills to build these dirty biomass incinerators," said Jana Chicoine of the Concerned Citizens of Russell, "Everyone knows that the proposed biomass incinerators would add to air pollution and make carbon emissions worse, yet the Patrick administration is still forcing us to pay for it.  It's a tragic situation, but we have a chance to fix it in the legislature over the next couple of weeks."
  
Meg Sheehan, chair of the Stop Spewing Carbon ballot question committee commenting about the hearing added, “last week the Massachusetts legislature received un-rebutted testimony from medical professionals that particulate emissions from wood burning biomass plants increase human mortality.  A broad coalition of medical and citizen groups are urging our elected officials to support House Bill 4458 to address this public health threat.  Action is needed now," she added.

Loading_border