Heart-Shaped Mangrove, New Caledonia

Harmony Farm, Tipp City, Ohio

Verzasca river, Ticino, Switzerland

Lake Geneva

Spa Pool Karijini National Park, Australia

Mount Säntis, Switzerland

Autumn on the River -

Green River Overlook at Canyonlands National Park Utah, USA

Oberhofen Castle, Oberhofen, Switzerland

Blue-Green Algae bloom, Lake Erie, US

Grand Lac seen from Col de la Ponsonnière, Hautes-Alpes, France

Patagonia, Argentina

Vatnajökull, Iceland