I'm an agro-ecologist with interests in sustainable agriculture, land management and food systems. My research has addressed competition between arable weeds and crops; the impacts of farming systems on biodiversity (including organic and GM); national surveys of biodiversity and land use; the assessment of ecosystem services from agricultural land; systems for measuring and monitoring ecological processes; defining and measuring the concept of sustainable intensification of farming and ensuring a sustainable and secure system of food supply for cities.
If you want to look at my photos (including of research sites and visits) you have come to the wrong place - you should be here
If you want to look at my photos (including of research sites and visits) you have come to the wrong place - you should be here
Going part time
I have now gone part time at the University, and my work currently focuses on environmental risk assessment of GMOs at EFSA, and working to support a more sustainable food system for the city of Leeds. I will gradually refocus this website to reflect these changes.
I have now gone part time at the University, and my work currently focuses on environmental risk assessment of GMOs at EFSA, and working to support a more sustainable food system for the city of Leeds. I will gradually refocus this website to reflect these changes.
The Environmental Risk Assessment of Gene Drive Modified Insects
It is now possible to engineer insects so that they can display traits that would not normally spread through natural selection. This means that it may become possible to control populations of pests and disease vectors by manipulating their genetics, with potential benefits to people but also raising the possibility of affecting ecosystems in unpredictable and undesirable ways. EFSA has been asked by the European Commission to check whether the environmental risks of such releases would be covered by existing regulations, and in turn I have been asked to chair a new Working Group looking into this. The key is to understand what the risks might actually be. We held a workshop in May 2019 that worked with stakeholders to help with the problem formulation, using insect vectors of human diseases and or insect crop pests as examples. We have now presented our draft report, which is open for responses here. I have also starred in a public information video on gene drives prepared with EFSA, and to be found here.
It is now possible to engineer insects so that they can display traits that would not normally spread through natural selection. This means that it may become possible to control populations of pests and disease vectors by manipulating their genetics, with potential benefits to people but also raising the possibility of affecting ecosystems in unpredictable and undesirable ways. EFSA has been asked by the European Commission to check whether the environmental risks of such releases would be covered by existing regulations, and in turn I have been asked to chair a new Working Group looking into this. The key is to understand what the risks might actually be. We held a workshop in May 2019 that worked with stakeholders to help with the problem formulation, using insect vectors of human diseases and or insect crop pests as examples. We have now presented our draft report, which is open for responses here. I have also starred in a public information video on gene drives prepared with EFSA, and to be found here.
Leeds wins the Bronze Sustainable Food Cities Award
I am delighted to have been one of the team that accepted the Bronze Sustainable Food Cities award for the city of Leeds. at the SFC conference in Newcastle on June 13th. This award recognises the work that has been done to improve the food system in the city. As I said, “Food is both at the core of some of the city’s biggest challenges, but also a vital part of solutions. The evidence-based, partnership approach recognises food action is needed and we are glad to be working alongside partners to help make the most of this. The Leeds Food Partnership is just one of a range of positive health and nutrition areas of work across the city which is attracting attention for delivering positive outcomes. The award will help us to target obesity, other diet-related ill-health, nutritional care, poverty and waste; promote businesses, innovation, and food tourism, as well as linking to climate change, urban sustainability and public safety.”
I am delighted to have been one of the team that accepted the Bronze Sustainable Food Cities award for the city of Leeds. at the SFC conference in Newcastle on June 13th. This award recognises the work that has been done to improve the food system in the city. As I said, “Food is both at the core of some of the city’s biggest challenges, but also a vital part of solutions. The evidence-based, partnership approach recognises food action is needed and we are glad to be working alongside partners to help make the most of this. The Leeds Food Partnership is just one of a range of positive health and nutrition areas of work across the city which is attracting attention for delivering positive outcomes. The award will help us to target obesity, other diet-related ill-health, nutritional care, poverty and waste; promote businesses, innovation, and food tourism, as well as linking to climate change, urban sustainability and public safety.”
