My Lords, I declare my farming interests as set out in the register. I also declare my interest as someone who is involved in a major beekeeping operation.
As has been pointed out, this is not the first time that noble Lords have discussed this issue, and no doubt nor will it be the last. I would like to speak against Amendments 152 and 254 in the names of the noble Lord, Lord Whitty, and other noble Lords.
Neither of these amendments achieves anything that is not already covered by existing regulations and practice, but both might be not only counterproductive but harmful to food production in this country. Farmers need to grow healthy, affordable, sustainable food, at the same time as addressing environmental and climate-change issues. It does not make sense to push farmers out of food production, with the consequence of increasing imports from countries with lower standards. We need to accept that the UK has one of the most stringent regulatory systems in the world for the use of plant protection products.
With regard to Amendment 152, the existing PPP regulations cover the impact on bystanders and residents living or working near the area of treatment. There is already a strict code of practice, and incidents of harm and noncompliance are investigated. Operators must have appropriate qualifications and equipment is regularly tested under various protocols and insurance schemes. Please remember that farmers spray only when it is strictly necessary as part of integrated pest-management approaches. PPPs are targeted and not used in isolation. However, failure to use PPPs for
weeds, pests and diseases can result in significant crop losses, which have been estimated by some at around 30% to 40% of our food.
Turning to Amendment 252, appropriate and robust risk assessments on all active substances are already performed. With the current pressure on farming to improve sustainable practices, as it moves from the blunt instrument of the basic payment to that linked to public good, there is considerable likelihood that the amount of land under food production will decrease. This will be compounded by pressures for land from forestry and housing. Therefore, improvements in productivity are essential. This will be brought about largely by technology, and agritech in particular. Plant breeding, precision farming and pest control, together with gene editing, are all part of the armoury to make sure that we can feed people in a sustainable and affordable way. Investments in these areas need to be encouraged, not discouraged by introducing more regulation regarding areas that are already sufficiently regulated, with the regulations recognised as being among the most stringent.
Humankind faces many challenges and I applaud this Bill for addressing many of them. But we need to bear in mind proportionality. Let us not, albeit guided by the best of intentions, limit our capacity to feed the population of this country in an affordable way. Just look at the number of food banks in the country today. Empty stomachs have caused many a revolution and riots.