UK sued for counting wood burning with carbon capture as ‘negative emissions’

(EurActiv, 13 Nov 2023) Environmental groups are taking the UK government to court on Monday (13 November) over plans to spend billions on Biomass with Carbon Capture and Storage (BECCS), a technology aimed at removing CO2 from the atmosphere that is also being promoted by the European Union.

Plaintiffs say BECCS technology relies on flawed accounting assumptions because it sees the carbon captured from wood burning as negative emissions when the process is at best neutral from a climate perspective.

“The government’s rationale for BECCS as providing negative emissions violates international carbon accounting protocols underpinning the Paris Agreement, to which the UK is a signatory,” said a statement from The Lifescape Project and the Partnership for Policy Integrity (PPI), two environmental groups that are the complainants in the case.

“Burning forest biomass and relying on BECCS for negative emissions will not contribute to the government’s legal obligation to achieve net zero by 2050,” they warned.

Carbon payback period

The UK government’s biomass strategy, published in August, contains a chapter on BECCS, which explains how the technology can deliver negative emissions.

BECCS relies on a simple assumption: Because trees and plants suck up CO2 from the atmosphere when they grow, burning biomass for electricity and capturing the related emissions to store them underground will result in negative emissions.

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EurActiv, 13 Nov 2023: UK sued for counting wood burning with carbon capture as ‘negative emissions’