variations in public opinion
121Morality — • Morality is antecedent to ethics: it denotes those concrete activities of which ethics is the science. It may be defined as human conduct in so far as it is freely subordinated to the ideal of what is right and fitting Catholic Encyclopedia.… …
122Climate change mitigation — Fossil fuel related CO2 emissions compared to five of IPCC s emissions scenarios. The dips are related to global recessions. Data from IPCC SRES scenarios; …
1232009 United Nations Climate Change Conference — United Nations Climate Change Conference (COP15) Information Date: 7–18 December 2009 Location: Bella Center, Copenhagen, Denmark …
124Gaia hypothesis — The study of planetary habitability is partly based upon extrapolation from knowledge of the Earth s conditions, as the Earth is the only planet currently known to harbour life. The Gaia hypothesis, also known as Gaia theory or Gaia principle,… …
125Greece, history of — ▪ Byzantine to modern Introduction history of the area from the Byzantine (Byzantine Empire) period, beginning about AD 300, to the present. For earlier periods, see Aegean civilizations; ancient Greek civilization; and Hellenistic Age.… …
126Little Ice Age — The reconstructed depth of the Little Ice Age varies between different studies (anomalies shown are from the 1950–80 reference period). The Little Ice Age (LIA) was a period of cooling that occurred after the Medieval Warm Period (Medieval… …
127Tristan Tzara — Infobox Writer name = Tristan Tzara Samuel (Samy) Rosenstock imagesize = 210px caption = 1927 portrait of Tzara, by Lajos Tihanyi pseudonym = S. Samyro, Tristan, Tristan Ruia, Tristan Ţara, Tr. Tzara birthdate = April 4 or April 16, 1896… …
128Objections to evolution — Part of a series on Evolutionary Biology …
