简约风零碳未来节能减排场景海报

Vertical public welfare poster, zero-carbon sustainable development theme, core of energy conservation and carbon reduction, main visuals: green leaves, new buds, circular arrows, infinite symbols, forest grassland background with soft light gradient, bright fresh soft color scheme, high-quality Photoshop graphic texture, mainstream commercial public welfare style, natural authentic visual presentation, vertical layout, with standard Chinese title and copy inside the poster