Christian M.

Christian M. is an experienced earth scientist & engineer turned technical copywriter. He is particularly interested in the intersection between technology and waste markets, making him a perfect fit at CWQ. He was an initial investor in the project and recently joined the team in 2022. Christian's LinkedIn profile can be found here.

Anaerobic Digester Anaerobic digestion: Process, feedstocks, advantages and disadvantages

Anaerobic digestion (AD) turns organic waste like food scraps, slurry and sewage into biogas and nutrient rich fertiliser. The UK has approximately 750 commercial AD plants processing 36 million tonnes of organic waste a year. This guide to anaerobic digestion covers: How it works Feedstocks Pros and cons UK facilities What is anaerobic digestion? An…

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Waste Statistics UK waste data insights

How much waste does the UK generate every year? What is it made of, where does it come from, and where does it go? We look at the official government statistics and answer these questions and more! 💡 Key takeaways: The UK generates 222.2 million tonnes of waste annually (growing by 0.6% annually over the…

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calculator Waste Emissions Calculator: Reducing your business’s carbon footprint

Businesses can significantly reduce their carbon footprint by following the waste hierarchy and avoiding waste disposal in landfills. Calculate how many kilograms of CO2 (and equivalent gases) can be avoided by recycling, composting and incinerating this waste before it reaches landfills using our Waste Emissions Calculator: How are business waste carbon emissions calculated? Business waste…

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asbestos Asbestos waste disposal

Asbestos was once widely used in the UK for its insulating and fire-resistant properties, and it was a key material used in roofing, flooring, and construction. However, as cases of lung disease among workers became more common, medical research in the 1960s confirmed the serious health risks of asbestos exposure. Regulations followed, with the UK…

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The waste hierarchy pyramid. Helping businesses understand the most preferable to least preferable methods of waste disposal. The waste hierarchy pyramid: A guide for businesses

The waste hierarchy pyramid is a five-step framework set out in UK law that ranks waste management methods in order of environmental preference. Prevention sits at the top as the most preferable option, followed by preparing for reuse, recycling, other recovery, and disposal as the last resort. UK businesses are legally required to apply the…

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Sellafield Sellafield: Britain’s hidden nuclear waste hub

Nestled beside the Lake District National Park on the Cumbrian coast is Sellafield, Europe’s largest nuclear waste decommissioning and storage site. Sellafield stores around 85% of the UK’s legacy nuclear waste in its ageing facilities. The UK government spends £2.5 billion each year on managing the nuclear waste at Sellafield. Our experts explain the history…

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