The EPP Environmental Centre has five fully controllable laboratories with respect to lighting, heating and monitoring which allows the conduct terrestrial ecotoxicology testing to the following OECD guidelines:
| OECD 207 | Earthworm, Acute Toxicity Tests |
| OECD 208 | Terrestrial Plant Test: Seedling Emergence and Seedling Growth |
| OECD 216 | Soil Microorganisms: Nitrogen Transformation Test |
| OECD 222 | Earthworm Reproduction Test |
| OECD 227 | Terrestrial Plant Test: Vegetative Vigour |
| OECD 228 | Determination of Developmental Toxicity of a Test Chemical to Dipteran Dung Flies |
| OECD 232 | Collembolan Reproduction Test in Soil |
| Guidance Document on the Determination of the Toxicity of a Test Chemical to the Dung Beetle, Aphodius constans (Guidance Document No. 122) |