Princess of Wales conservatory glasshouses, Kew Gardens, Royal Botanic Gardens, UNESCO World Heritage Site, Kew, London, England, United Kingdom, Europe

Davies Alpine House opened 1986, Kew Gardens, Royal Botanic Gardens, UNESCO World Heritage Site, Kew, London, England, United Kingdom, Europe

Princess of Wales conservatory glasshouses, Kew Gardens, Royal Botanic Gardens, UNESCO World Heritage Site, Kew, London, England, United Kingdom, Europe

Palm House, Royal Botanic Gardens (Kew Gardens), UNESCO World Heritage Site, Kew, Greater London, England, United Kingdom, Europe

Greenhouse, Island of Guernsey, Bailiwick of Guernsey, British Crown dependency, English Channel, Europe

Tropical garden in the old concourse of Atocha railway station, Madrid, Spain

Dry cracks in sand, gravel plant in Geretsried, Bavaria, Germany, Europe

Ice floes on the Baltic Sea off Stein, Probstei, Ploen district, Schleswig-Holstein, Germany, Europe

Snowman demonstration 2010 on the Schlossplatz square, Berlin, Germany, Europe

Palmenhaus greenhouse, historic iron structure, Schloss Schoenbrunn palace, Hietzing district, Vienna, Austria, Europe

Palm house in the botanic garden of Belfast, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

The palm house built in 1901 in the park Burggarten Vienna Austria

The palm house built in 1901 in the park Burggarten Vienna Austria

Palmenhaus greenhouse, historic iron structure, Schloss Schoenbrunn palace, Hietzing district, Vienna, Austria, Europe

The palm house built in 1901 in the park Burggarten Vienna Austria

Lush foliage and mountains in Southeast Asia; Da Lat, Lam Dong Province, Vietnam

Edmonton Skyline With Pyramids In Front

Large greenhouses on a farm; British Columbia, Canada

Smoke stacks emitting smoke, USA, New York State, Ticonderoga