Courses in plants often teach botany, plant biology, ecology, and sustainable gardening practices. You can build skills in plant identification, cultivation techniques, and environmental conservation strategies. Many courses introduce tools such as soil testing kits, plant care apps, and environmental monitoring devices, showing how to apply your knowledge in real-world gardening or conservation projects.

University of Colorado Boulder
Skills you'll gain: Feasibility Studies, Plant Operations and Management, Project Finance, Facility Operations, Financial Modeling, Energy and Utilities, Project Implementation, Financial Analysis, Cost Estimation, Project Management Life Cycle, Financial Forecasting, Maintenance, Repair, and Facility Services, Construction Management, Plan Execution, Project Management, Sustainable Technologies, Electric Power Systems, Forecasting, Environment and Resource Management, Stakeholder Analysis
★ 4.8 (195) · Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electrical Power, Electric Power Systems, Energy and Utilities, Electrical Systems, Electrical Substation, Sustainable Technologies, Electrical Engineering, Environmental Regulations, Mechanical Engineering, Emerging Technologies, Mathematical Modeling, Engineering Calculations
★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Energy and Utilities, Facility Management and Maintenance, Property Management Systems, Building Services Engineering, Facility Management, Plant Operations and Management, Thermal Management, Building Codes, Sustainable Architecture, HVAC, Engineering Analysis
★ 4.5 (191) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Layout Design, Software Visualization
★ 4.6 (14) · Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Energy and Utilities, Climate Change Mitigation, Electrical Power, Climate Change Programs, Hydrology, Electric Power Systems, Time Series Analysis and Forecasting, Water Resource Management, Predictive Modeling, Environment, Estimation, Hydraulics, Mathematical Modeling, Systems Of Measurement, Physical Science
★ 4.6 (152) · Intermediate · Course · 1 - 3 Months

University of the Arts London
Skills you'll gain: Sustainable Development, Sustainable Systems, Corporate Sustainability, Community Development, Systems Thinking, Design, Ideation, Prototyping
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Infection Control, Microbiology, Risk Management, Pathology, Preventative Care, Environmental Monitoring
★ 4.5 (77) · Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Land Management, Community Development, Community Organizing, Advocacy, Social Justice, Empowerment, Sustainable Development, Health Equity, Environment and Resource Management, Natural Resource Management, Economic Development
★ 4.7 (20) · Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Electrical Systems, Power Electronics, Electrical Power, Basic Electrical Systems, HVAC, Engineering Practices, Energy and Utilities, Electric Power Systems, Construction, Semiconductors, Cost Benefit Analysis, Sustainable Technologies, Cost Estimation, Return On Investment, System Configuration, Tax Management
★ 4.7 (875) · Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Equipment Design, Plant Operations and Management, Manufacturing Processes, Chemical Engineering, Process Engineering, Industrial Design, Mechanical Engineering, Materials science, Manufacturing and Production, Production Process, Petroleum Industry, Mechanical Design, Engineering Practices, Thermal Management
★ 4.9 (9) · Intermediate · Course · 1 - 4 Weeks

University of Arizona
Skills you'll gain: Water Resources, Environment, Climate Change Programs, Hydrology, Environmental Science, Biology, Water Resource Management, Environment and Resource Management, Environmental Monitoring, Water Sustainability, Life Sciences, Sustainable Systems, Natural Resource Management, Systems Thinking, Climate Change Adaptation, Climate Change Mitigation, Experimentation, Research
★ 4.9 (145) · Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Stormwater Management, Water Sustainability, Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Sustainable Technologies, Water Resource Management, Water Resources, Thermal Management, Design Specifications, Mechanical Design, Risk Control, Engineering Calculations
Intermediate · Course · 1 - 4 Weeks