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O ar que incomoda
A reclamação sobre o ruído constante na cela de Jair Bolsonaro traz à tona os efeitos do barulho produzido por sistemas de ar-condicionado e ventilação, assunto analisado em estudo científico publicado em 2025.
EDITORIAL – O tempo do frio
Pode-se dizer que a história da refrigeração e da climatização no Brasil remonta à metade do século XX, o que significa pouco mais de oito décadas de presença em Terra Brasilis. Um tempo que, embora breve diante de outras indústrias consolidadas, foi suficiente para transformar completamente o modo como o país conserva, refrigera e climatiza […]
COP30 e PNUMA lançam fase de implementação do Mutirão Global contra o Calor Extremo
Iniciativa quer acelerar ações de resfriamento sustentável e ampliar o acesso à refrigeração como infraestrutura essencial.