Net Zero Festival: Negative emissions - capturing the opportunity

BusinessGreen staff
clock • 1 min read

VIDEO: Dr Steve Smith from Oxford University's Smith School of Enterprise and the Environment chats to James Murray about the challenges and potential of negative emissions technologies

Carbon reduction strategies are no longer enough - the world needs to start actively removing CO2 from the atmosphere if it is to avoid the worst effects of climate change.

As such, it is now increasingly recognised that negative emissions technologies will play a vital role in helping the world reach net zero. But what are these technologies, how can the UK take a global leadership role in deploying these vital solutions, and how can businesses benefit from them?

Leading expert on negative emissions technologies Dr Steve Smith - executive director for Oxford Net Zero and CO2RE at the Smith School of Enterprise and the Environment - sat down for a discussion with BusinessGreen's editor in chief James Murray to try and shine a light on the many forms, benefits and challenges associated with such systems.

Their conversation at the recent Net Zero Festival can be watched again in full above.

All of the panel debates, keynote speeches, and presentations from the Net Zero Festival - which took place over three days from 29 September 2021 featuring hundreds of top speakers from business, politics and academia - are now available to watch again on demand by signing up for free on the Net Zero Festival website.

Drax is a partner of the Net Zero Festival.

More on Technology

Study: 'Electrotech' growth to push fossil fuel demand into terminal decline by 2030

Study: 'Electrotech' growth to push fossil fuel demand into terminal decline by 2030

Impact of clean energy and transport technologies on fossil fuel demand set to be far higher than initially predicted, think tank claims

Stuart Stone
clock 16 September 2025 • 4 min read
Ten ways AI could shape the net zero transition

Ten ways AI could shape the net zero transition

Trail-blazing Manchester Prize finalists explain how harnessing AI could help turbocharge the low-carbon economy

Stuart Stone
clock 12 September 2025 • 14 min read

Amazon Sustainability Accelerator: Latest cohort of climate tech start-ups named

Three UK firms working on tech based solutions to the climate crisis selected in Amazon's 2025 Climate Tech cohort for its popular Sustainability Accelerator

clock 11 September 2025 • 2 min read