Dos escolares del NPEA de Naumburgo tomando fotografías durante las celebraciones del solsticio de invierno de 1941.
Considers that there is room for innovation, in relation to the existing Kyoto Protocol mechanisms, in the forms of commitment and the targets set for developing and emerging countries, so as to make such commitments compatible with each country's needs and capabilities, provided that these are measurable, reportable and verifiableLiterature Literature