Glossario: Ambiente (Environment) Effetto serra (Greenhouse effect) Riscaldamento globale (Global warming) Cambiamenti climatici (Climate change) Innalzamento della temperature media (The rise of average temperature) Alta/bassa temperatura (Very high/low temperature) Aumento del livello medio del mare (Rise of sea level) Piogge acide (Acid rain) Raggi infrarossi (infrared rays) Inquinamento atmosferico (air pollution) Impronta ecologica (Carbon footprint) Raccoglitore ecologico (Bottle/plastic/paper bank)