The Problem
Why we need to act
We are living in a time of rapid biodiversity loss and there is growing evidence that pesticides are contributing to this, whilst also having a negative impact on human health. Pesticides are used to help farmers grow food in a more intensive way and improve the aesthetics of gardens, parks and other public green spaces — but removing pests and weed seeds from the environment disrupts the habitats and food webs that our wildlife relies on to survive.
The effects of pesticides on bees is well documented, but the impacts on other wildlife are just as serious and far less publicised. A report by Friends of the Earth explains how easy it is for other creatures to be unintentionally harmed:
- Crop sprays drift outside the intended spraying area.
- Residues in soils affect soil quality and structure, and can be toxic to soil-living organisms.
- Residues are blown across fields and landscapes when fields are ploughed.
- Chemicals leach into soils and onwards into rivers and watercourses, affecting aquatic life.
- When birds eat worms and insects, pesticide residues move up through the food chain.
- When herbicides kill plants regarded as weeds, they remove vital sources of food and shelter for wild species.
Read the full Friends of the Earth report on pesticides and wildlife →
