In TTerra, we provide a wide range of services to a diversity of public and private companies, institutions and organisms. Our activity is focused mainly on: Services; Environmental Impact Assessment. Hydrogeology, Hydrology, Hydraulics and Water Quality Studies. Local Agenda 21. Environmental Management and Environmental Recovery of Mining Areas. Environmental Management of Contract Jobs. Integrated Management Systems: Quality, Environment, Health and Security at Work. Environmental Diagnostics and Environmental Assessment. Environmental Education. Natural Heritage and Ecoturism. Geographic Information Systems. Forestry Valorization and Planning. Architectural Landscaping Projects. Waste Management and Plans.