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2 February each year is World Wetlands Day. It marks the date of the signing of the Convention on Wetlands on 2 February 1971, in the Iranian city of Ramsar on the shores of the Caspian Sea. WWD was celebrated for the first time in 1997 and made an...
Foto de Carlos Barria
As organizações de ajuda humanitária lançaram um apelo mundial de ajuda para os esforços de salvamento e recuperação no Haiti, mas alertam para a necessidade de direccionar essas ajudas correctamente.
Eis algumas pistas da...
