earth England english farmland field Great Britain harrowed hill landscape natural nature Soil South Downs spring Sussex till tilth trees architectural board constructional countryside fence Greece hedge joist midday outdoor plank shade shadow sun travel village wood buildings cities Designs europe geography glass global globe globes houses illustration map maps nations planet sphere urban World clouds farm fertilize ground horizon jeziorowskie plow plowed Poland rural seed sky track tracks trail eco eco system everglades fern ferns forest green landscaping leaf leaves plant plants terrain wetland wetlands woods crack crevice formation geological geology granite limestone piedra rock rocks rough sandstone slate stone stones texture textures