Sem resumo disponível.
Pharmaceutical and personal care products (PPCPs) have been consumed in great extension and most of these are found in water bodies, owing to the inefficiency of conventional wastewater treatments. To face against these recalcitrant contaminants, advanced oxidation processes such as photocatalysis and ozonation have been studied. Moreover, the combination of these technologies can improve the degradation of PPC...
Pharmaceutical and personal care products (PPCPs) have been consumed in great extension and most of these are found in water bodies, owing to the inefficiency of conventional wastewater treatments. To face against these recalcitrant contaminants, advanced oxidation processes such as photocatalysis and ozonation have been studied. Moreover, the combination of these technologies can improve the degradation of PPC...
Article 50 TEU has caused considerable interest following its introduction in EU law, but mostly since the UK voted in favour of leaving the Union, a vote that provoked its first ever activation. However, this Article raises a few unanswered questions, such as if a Member State that formally notifies to the European Council of its intention to leave the EU, can it subsequently change its mind about this decisio...
No Brasil, uma pesquisa da FGV/DAPP mostrou, neste ano, que pelo menos 70 escolas não têm nenhum banheiro em suas instalações. E é justamente o acesso ao saneamento na escola que tem sido uma das linhas de frente do trabalho da Unicef no Semiárido brasileiro, onde 545 municípios se comprometeram a mapear a situação de banheiros, cozinhas e abastecimento de água da rede escolar. Até agora, mais de 2,7 mil escola...