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Biochar is essentially charcoal made under carefully controlled conditions. By burning carbon-rich compounds in the absence of air (pyrolysis), the volatile and non-carbon components are burnt off, leaving much of the carbon behind as a solid ‘char’.

This has particular properties that make it valuable as a means of storing carbon, especially in the soil. It has been found in stable condition after thousands of years, making biochar a potentially useful tool in carbon sequestration and storage.

Biochar can be made from any readily available carbon source, e.g. wood and agricultural residues such as rice husks, nut shells and beet tops, and the quality of this source material (feedstock) partly determines the properties of the biochar. For example, if the feedstock is nutrient-rich, so will be the char. By-products of pyrolysis include a biogas and a tar, both of which have useful applications.

This description of Biochar comes from The Centre for Alternative Technology's Zero Carbon Britain Report Section 3.6.3 Capturing carbon. See their report for the full details and references.

There are two events on Biochar coming up in the region. select on the image below for more details.

Our Friends at Greenlink have open a new Shop GL2. This shop allows you to refill your wholefoods, toiletries and household cleaning products.

It is at 14 Cowleigh Road, Malvern, WR14 1QD. Select here for a map.

Their Current opening hours are:

  • Tuesday 10 till 7pm
  • Thursday 10 till 5pm
  • Saturday 10 till 4 pm

We are giving a talk on The Centre for Alternative Technology(CAT) new Zero Carbon Report. This will be at 30th March at 8pm.

Due to the Virus Emergency this talk will now be online.

Zoom will be used for this talk. The Zoom link is https://zoom.us/j/544847254 .

For details of how to use Zoom see here.

The slides are available here.

For the full report and lost more information and resources see CAT's own website.

The Centre for Alternative Technology(CAT) has release a new Zero Carbon Report. This major 200 page report shows how Britain become carbon neutral. A modern, zero-emissions society is possible using technology available today.

For the full report and lost more information and resources see CAT's own website.

I would urge all of you to read this report.

40% of UK carbon emissions come from households. Get active - 10 things you can do now that will make a difference.

  • Make sure lights are switched off and doors are closed in rooms that are not being used.
  • Put on an extra jumper and turn your heating thermostat down by 2 degrees.
  • Have a ‘no car day’ once a week.
  • Talk about climate change with family, friends and work colleagues.  Share your thoughts and ideas.
  • Create a wildlife friendly garden, encourage bees, birds and other wildlife. Don’t use pesticides or herbicides, look for eco friendly alternatives.
  • Support local wildlife trusts/groups.
  • Think twice before buying clothes or goods - do you really need them?  Malvern Repair Cafe can repair most things for a donation. 
  • Reduce, reuse and recycle everything where possible.  Request non plastic packaging on your online purchases. Malvern and Worcester have a shop to refill your household cleaners, soaps and dried foods, bring your own containers.
  • Buy local foods wherever possible. We are lucky to have Greenlink in Great Malvern and Natural Choice in Barnards Green that sell local produce. Cut down on your meat eating.
  • Be positive, you can make a difference.

The Malvern Festival of Cycling at the Malvern Cube is back for its second year. Last year we had an amazing day which was filled with stall holds, bike fixers, circus performers, cafe workers, beer sellers and tricycle riders plus it was great to see Geraint Howell Thomas bring the Yellow Jersey home at the end of the day.

The date is set for the Malvern Festival of Cycling at Malvern Cube Sunday 28th July from 2pm until 8pm.

As well as showing the final day / ceremony of the Tour de France on the big cinema screen we plan to host an afternoon/evening of bike related activities, live music and fabulous food.

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