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Close-up of seeds on a plant stem against a soft green background perfect for botanical or natural history content.
Ground-source heat pump. Geothermal heating-cooling system for buildings that transfer heat to or from the ground. Scheme for visual aid in flat colors with indication of cold and hot water
Water Quality Testing Essential Procedures for Environmental Protection and Public Health. Ensuring Clean Water Sources Through Accurate Testing Methods
Office, planning and people with laptop at table for project research, support and IT review. Business, discussion and developer with tech for software development, report and open source information
Rich in omega 3 6 9 vector label. Omega 3 source colorful icon with drop.

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