L'estat ecològic del planeta : hi som a temps?
2018
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Peñuelas, Josep
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Peñuelas, Josep
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Xerrada sobre la situació actual del nostre planeta en relació al canvi climàtic i la contaminació atmosfèrica i el desenvolupament de ciència i polítiques per afavorir-ne la seva sostenibilitat.
Canvis climàtics Ciència Contaminació Ecologia Medi ambient Natura Política ambiental
La protecció dels sòls en l'Estat propi
2015
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Mallarach, Josep Maria, 1955- Riera, Pep, 1942-
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Mallarach, Josep Maria, 1955- Riera, Pep, 1942-
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En l'Any Internacional dels Sòls, es reclama més sensibilitat per protegir el sòl. Cada vegada més hi ha menys sòl disponible al món i aquest, és fundamental per a la producció agrícola, i per tant per la vida humana arreu del món.
