Committees

Nitrogen

Inquiry

This inquiry will consider the efficient use and management of reactive nitrogen. It will seek to understand how excess reactive nitrogen could be captured and re-used and potential solutions for reducing nitrogen pollution. It will consider the coordination of Government policy on nitrogen across departments and how the Government could take a more holistic and strategic approach.

This inquiry is no longer accepting evidence

The deadline for submissions was Friday 7 March 2025.

Upcoming events

View all events
Wednesday 23 April 2025
10:00am Public
11:30am Private
Nitrogen - Oral evidence 23 April 2025
10:00am
  • Elle Winning (Air Quality Lead at The West Midlands Combined Authority)
  • Mike Garrity (Corporate Director for Planning, Place at Dorset Council)
  • Tom Parkes (Air Quality Programme Manager at London Borough of Camden)
10:40am
  • Dr Tony Juniper CBE (Chair at Natural England)
  • Rob Cameron (Deputy Director of Strategy at Natural England)
Room 4, Palace of Westminster

Past events

Wednesday 26 March 2025
10:00am Public
11:30am Private
Nitrogen - Oral evidence 26 March 2025
10:00am
  • Dame Glenys Stacey (Chair at Office for Environmental Protection)
  • Natalie Prosser (CEO at Office for Environmental Protection)
Room 4, Palace of Westminster
Wednesday 19 March 2025
10:00am Public
11:30am Private
Nitrogen - Oral evidence 19 March 2025
10:00am
  • Lord John Fuller OBE (Chairman at Brineflow Ltd.)
  • Vicky Robinson (Head of Sustainability at Agriculture Industries Confederation)
  • Mr Pawel Kisielewski (CEO at CCm Technologies)
10:45am
  • Dr James Kershaw (Scientific Officer at Opportunity Green)
  • Trevor Brown (Executive Director at Ammonia Energy Association)
  • Andrew Hoare (Head of Marine Systems and Green Shipping at Fortescue)
Room 4, Palace of Westminster
Wednesday 12 March 2025
10:00am Public
11:30am Private
Nitrogen - Oral evidence 12 March 2025
10:00am
  • David Johnson (Technical Director at The Rivers Trust)
  • Pär Larshans (Sustainability Director at Ragn-Sells)
  • Mike Rose (CEO at UK Water Industry Research)
Room 4, Palace of Westminster
Wednesday 5 March 2025
10:00am Public
11:30am Private
Nitrogen - Oral evidence 5 March 2025
10:00am
  • Jerry Alford (Arable and Soils Advisor at Soil Association)
  • Peter Cowlrick (Technical Director at CCC Agronomy)
  • John Williams (Principal Soil Scientist at ADAS)
10:45am
  • Martin Lines (Chief Executive Officer at Nature Friendly Farming Network)
  • Tom Bradshaw (President at National Farmers Union (NFU))
Room 3, Palace of Westminster

Contact us

  • Email: hlenviroclimate@parliament.uk
  • Phone: 020 7219 6076 (committee staff) | 0207 219 8550 (Press Officer)
  • Address: Environment and Climate Change Committee, House of Lords, London SW1A 0PW