United Nations Photo:
Launch of Secretary-General’s Expert Group on Net-Zero Commitments
environment.europe:
{Oxford Summer School in Ecological Economics, Balliol College, Oxford, 2015}
environment.europe:
Oxford Summer School in Ecological Economics 2017
Trey Ratcliff:
Under the Forest
TommyOshima:
beyond the boundaries
Milton Sonn:
Kandinsky, Wassily - 1908 Murnau Street with Women
Milton Sonn:
Roerich, Nicholas (1874-1947) - 1912 Battle in the Heavens (State Russian Museum, St. Petersburg, Russia)
Mestres da Pintura:
Derain - Port of Colioure
eutrophication&hypoxia:
Lagoa Rodrigo de Freitas, Brazil c. 1884
Erica _ Fischer:
Geography of Twitter @replies
Milton Sonn:
Corregio, Antonio da (1489-1534) - Portrait of a Young Man (Louvre, Paris)
JoetheLion:
What a Frame
Milton Sonn:
Clouet, Jean (1515c.-1572) - 1533c. Portrait of Jean de Dinteville, Seigneur de Polisy (Musee Conde, Chantilly)
Milton Sonn:
Clouet, Jean (1485-1540) - 1520-25 Portrait of Francis I (Louvre, Paris)
Milton Sonn:
Clouet, Jean (1485-1540) - 1535-36 Portrait of Guillaume Bude, Metropolitan Museum of Art NYC
Milton Sonn:
Raphael (1483-1520) - 1514c. The Sybils
Milton Sonn:
Botticelli, Sandro (1444-1510) - 1477-78 Primavera (Uffizi)
Milton Sonn:
Waterhouse, John William (1849-1917) - 1900 A Mermaid (Royal Academy of Arts Collection, London)
Milton Sonn:
Le Sueur, Eustache (1617-1655) - 1652-55 Melpomene, Erato and Polymnie (Louvre, Paris)
Milton Sonn:
Correggio, Antonio da (1489-1534) - 1519 Diana
catastrophy:
Blessing of the Tuna Fleet at Groix