Manchester based Carbon Co-op is an energy services and advocacy co-operative that helps people and communities to make the radical reductions in home carbon emissions necessary to avoid runaway climate change.
They have held a series of webinars on retrofitting homes to reduce their carbon footprint. They have now released records of the webinars here. I would recommend the one on "People Powered Retrofit – a neighbourhood model for new retrofit markets"
On 30 June we are coming together for a virtual lobby, inviting you, and thousands of others to ask MPs to put people, climate and nature at the heart of our nation’s recovery.
The UK is at a turning point. As we build back from the current health crisis, we have the opportunity to rebuild a resilient economy that benefits everyone in society and tackle climate change and nature’s decline, creating jobs and protecting the most vulnerable in the UK and around the world. Or we can let the moment for change pass us by, go back to old ways and wait for new crises to hit.
Using our voices to call for action is more important than ever. Have a virtual cup of tea with your MP on Tuesday 30 June and tell them that #TheTimeIsNow to put a healthy, greener, fairer future at the heart of plans to rebuild from the Coronavirus crisis.
For a long time, the 4Rs: Refuse, Reduce, Reuse, and Recycle have been used to get us to “go green”.
But there are at least 7Rs:
Refuse, Reduce, Reuse, Repair, Repurpose, Rot and Recycle.
Just say No. The best way to reduce the environmental impact of an object is not to create it in the first place. If we do not buy it then they will not produce it.
Buy only want you need. If you are not going to use it do not get it.
Were possible always get stuff that can be reused and reuse it.
It an item is repaired then we do not need to get a new one and with do not have to dispose of it. A win win. The repair café movement is important.
If we no longer need an item for its original purpose that can it be used in some other way and given a new lease of life. The in phrase for this is upcycle but that does not start with an R.
When an item gets to the end of its life. If it is properly biodegradable, then we can give it to nature to recycle it. The emphasis is on properly biodegradable. See my earlier article “Is plastic ever really biodegradable?”.
There are two good ways to rot things, first as compost and the other is via biodigesters. Biodigesters have the advantage they produce carbon enteral energy. So if you have the choice, it’s probably better to send to a biodigester.
A not so good way to use Rot as a way of disposal is just to give it to nature to let it handle your waste. If this is just throwing an apple core away during a walk this is probably OK. But normally this is littering. But if the item littered is properly biodegradable then is will be less of problem as nature will eventually take care of it.
If you have the choice should you rot or recycle? This choice only applies, I think, to paper and cardboard. If it is good quality, then I think it will best recycled. But, if poor quality or contaminated with food then rot.
The last on the list
Recycling is not a magic bullet
Many people think if they recycle then they have done their bit for saving the planet. But doing some recycling will not on its own stop the climate crisis. The climate crisis is caused by us putting green houses gases into the atmosphere. In general recycling does reduce the carbon footprint but not by much. There are many things you can do that will reduce your carbon footprint more than by recycling. But you should do them all. See my Climate Breakdown what I can do slides.
Recyclable is a word I hate. Making packaging recyclable will not solve the blue planet problem. The blue planet problem is a problem of littering. If all the plastic now in the oceans had been put in land fill or incinerated, it would not be in the oceans.
Earth Day 2020 will be far more than a day. It must be a historic moment when citizens of the world rise up in a united call for the creativity, innovation, ambition, and bravery that we need to meet our climate crisis and seize the enormous opportunities of a zero-carbon future.
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.