Earth background cover flat green environmental protection work report ppt template

A close-up of the earth's partial close-up gradient green ps synthetic background cover, simple and flat design, suitable for environmental protection work report, work summary report scenes, a general ppt template for advocating environmental public welfare publicity.

A close-up of the earth's partial close-up gradient green ps synthetic background cover, simple and flat design, suitable for environmental protection work report, work summary report scenes, a general ppt template for advocating environmental public welfare publicity.