A - Papers appearing in refereed journals
Pastorino, S., Milojevic, A., Green, R., Beck, R., Carnell, E., Colombo, P., Misselbrook, T. H., Miller, M., Reis, S., Tomlinson, S., Vieno, M. and Milner, J. 2024. Health impact of policies to reduce agriculture-related air pollutants in the UK: The relative contribution of change in PM 2.5 exposure and diets to morbidity and mortality. Environmental Research. 262 (2), p. 119923. https://doi.org/10.1016/j.envres.2024.119923
Authors | Pastorino, S., Milojevic, A., Green, R., Beck, R., Carnell, E., Colombo, P., Misselbrook, T. H., Miller, M., Reis, S., Tomlinson, S., Vieno, M. and Milner, J. |
---|---|
Abstract | Food systems can negatively impact health outcomes through unhealthy diets and indirectly through ammonia emissions originating from agricultural production, which contribute to air pollution and consequently cardiovascular and respiratory health outcomes. In the UK, ammonia emissions from agriculture have not declined in the same way as other air pollutants in recent years. We applied a novel integrated modelling framework to assess the health impacts from six ammonia reduction scenarios to 2030: two agriculture scenarios – a “Current trends” scenario projecting current mitigation measures to reflect a low ambition future, and “High ambition mitigation” based on measures included in the Climate Change Committee's Balanced Pathway to Net Zero; three dietary scenarios – a “Business as usual” based on past trajectories, “Fiscal” applying 20% tax on meat and dairy and 20% subsidy on fruit and vegetables, and “Innovation” applying a 30% switch to plant-based alternatives; one combination of “High ambition mitigation” and “Innovation”. Compared to “Current trends”, the “High ambition mitigation” scenario would result in a reduction in premature mortality of 13,000, increase life years by 90,000 and reduce incidence of respiratory diseases by 270,000 cases over a 30 year period. Compared to Business as Usual, the dietary scenarios would reduce the number of premature deaths by 65,000 and 550,000–600,000 life years gained over 30 years, with most of the benefits gained by reducing ischemic heart disease (incidence reduction: 190,000). The “High ambition combination” would lead to 67,000 deaths averted, 536,000 incidence reductions and 650,000 life-years gained. For all scenarios, older age groups and those living in lower income households would experience the greatest benefits, because of higher underlying mortality rates or higher levels of risk factors. Our study shows that combining mitigation policies targeting agricultural production systems with diet-related policies would lead to significant reductions in emissions and improvement in health outcomes. |
Year of Publication | 2024 |
Journal | Environmental Research |
Journal citation | 262 (2), p. 119923 |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.envres.2024.119923 |
Open access | Published as non-open access |
Funder | National Institutes of Health |
Output status | Published |
Publication dates | |
Online | 04 Oct 2024 |
Publisher | Elsevier |
ISSN | 0013-9351 |
Permalink - https://repository.rothamsted.ac.uk/item/991y1/health-impact-of-policies-to-reduce-agriculture-related-air-pollutants-in-the-uk-the-relative-contribution-of-change-in-pm-2-5-exposure-and-diets-to-morbidity-and-mortality
Publisher's version