climate change
US /ˈklaɪ.mət ˌtʃeɪndʒ/
UK /ˈklaɪ.mət ˌtʃeɪndʒ/

1.
mudanças climáticas, alterações climáticas
a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
:
•
The scientific consensus is that human activities are the primary driver of recent climate change.
O consenso científico é que as atividades humanas são o principal motor das recentes mudanças climáticas.
•
Addressing climate change requires global cooperation and significant policy changes.
Enfrentar as mudanças climáticas exige cooperação global e mudanças políticas significativas.