A scientist planting native grasses in a degraded wetland, with shovels, seed bags, and a group of volunteers assisting
A worker carving out a winding path in a dense forest, using shovels and tools to create steps and clear debris
A metal detector scanning the ground, searching for hidden treasures and valuable metals
A miner carefully extracting a sparkling gemstone from the earth, shows the human effort involved in obtaining valuable minerals
Worker dwarfed by a giant crane or excavator, illustrating the immense scale of heavy machinery
A compass made of a pitchfork and shovel, guiding farmers through changing agricultural practices
A well-worn shovel rests against the side of the garden shed, its handle smooth from use
