biological sciences bioremediation earthquake risk BIOLOGICAL SCIENCES Golder Associates offers a wide range of biological sciences services for the aggregate industry. These services include: * Baseline studies in support of applications for permits and licences for proposed pits and quarries and expansions of existing operations; * Aquatic and terrestrial biological impact assessment for pits and quarries; * Wetland evaluations; * Fisheries habitat compensation and restoration; and * Development of biological monitoring programmes.