Compost Challenge Community Waste Participatory Event

Capture compost challenge community waste participatory event as a campaign promoting home composting and reducing organic waste sent to landfills. The visual features a compost bin with food scraps and garden waste, with the exact headline COMPOST CHALLENGE and a step-by-step guide to starting home composting. Include a waste diversion tracker. Art direction: Use engaging, practical photography with clear educational content and positive environmental messaging. Across a wide horizontal frame, place the compost bin on the left, guide steps in the center, and tracker on the right. Light and palette: Earth brown, fresh green, cream, and kitchen green. Design a scroll-stopping social visual with an immediate message hierarchy, platform-ready polish, clear subject separation, and space for concise copy. Keep the headline and event details exact and readable at thumbnail size; avoid platform chrome, engagement counters, and overcrowding.