nitrogen

Trade import/export nitrogen flow estimation for the UK

Other publication / SEI York researchers contributed to a new UK Nitrogen Balance Sheet, developed for WWF-UK by the UK Centre for Ecology and Hydrology.

Kevin Hicks speaks to BBC Countryfile on air pollution and agriculture

Media coverage / In an interview with BBC One, SEI's Kevin Hicks discussed the problems caused by ammonia released from livestock farming.

The concept of planetary boundaries and its applicability in Estonia

Project / SEI Tallinn's report summarizes the concept of planetary boundaries and looks into its applicability in Estonia.

Image bank to use with the Resource Flow mapping tool when implementing the Clean and Green framework

Other publication / A set of 116 images can be used with the Resource Flow mapping tool and other sensitization tools in the Clean and Green framework.

SEI’s Philip Osano Speaks to Quartz on air quality and Sports

Media coverage / In an article on Quartz, SEI Africa director Philip Osano speaks on the link between good air quality and sports while unveiling air quality sensor in Ethiopia.

International Day of Clean Air for blue skies 2022

Feature / Find out what SEI is doing to protect #TheAirWeShare.

Forage quality in tundra grasslands under herbivory: Silicon-based defences, nutrients and their ratios in grasses

Journal article / Researchers asked if and to what extent herbivores affect silicon content and silicon:nutrient ratios of grasses found in tundra grasslands.

Combining sewered and non-sewered sanitation in Montero, Bolivia: scaling up sustainably

SEI report / Additional solutions, capacity development and strengthening of governance systems are needed to allow for increased sustainability of the city's sanitation.

Engaging young people in environmental research and policy to contribute to climate action

Perspective / Participatory research and policymaking are gaining acceptance and relevance in responding to issues of legitimacy, ethics and validity in research findings.