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Negative emissions in North Wales: £200 investment advances CCUS plans in Deeside

Envirotec Magazine

Energy-from-waste operator enfinium has announced (on 11 April) it is progressing plans to invest around £200 million in carbon capture and storage (CCS) technology at the Parc Adfer energy from waste facility in Deeside, North Wales. The project could capture up to 235,000 tonnes of carbon dioxide (CO2) every year, said the group.

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When wastewater treatment plants catch a cold

Envirotec Magazine

Oskar Modin and fellow researchers measured the concentration of virus particles that were released from four different wastewater treatment plants in Sweden and compared this with how much organic carbon was released at the same time. This could have potential negative impacts on the aquatic ecosystems nearby.

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Untapped potential

Envirotec Magazine

When these molecules enter the water they cause acidification, having a negative impact on marine environments, particularly for shell forming organisms such as crabs and shellfish that rely on fragile eco-systems for survival. At present, around 25% of all CO2 emitted to the air is absorbed by the oceans.

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Bio-based ropes claim eco-friendly aquaculture benefits

Envirotec Magazine

New “bio” ropes made from biomaterials have the potential to replace conventional plastics of fossil origin in mussel and algae cultivation, say the groups behind their development, who claim sustainability advantages including up to 34% carbon footprint reduction compared to ropes made from conventional plastics.

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Carbon-negative snack company AKUA offers kelp jerky and pasta

AGreenLiving

Kelp is also able to naturally remove carbon dioxide from the atmosphere, mitigating rising temperatures and climate change. AKUA additionally partners with Parley for the Oceans , an environmental organization that raises awareness about the fragility of our oceans and seeks to prevent ocean pollution.

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How on-demand food delivery apps could encourage low-carbon food

GreenBiz

How on-demand food delivery apps could encourage low-carbon food. For the environmentally minded, the increased adoption of app-based food delivery services presents a unique opportunity to affect carbon emissions in the food supply chain. However, a major roadblock is the lack of transparency surrounding the carbon impacts of food. .

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Dealing sensibly with knotweed (with a nod to emissions)

Envirotec Magazine

We can now harness the carbon scavenging power of Japanese knotweed and other invasive plants, explains Nic Seal, Founder and MD of Environet, a UK specialist in the topic. From one tonne of knotweed rhizome (wet weight) we can create around 150-200kg of charcoal which is 99% pure carbon.

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