Title: Our threatened climate
Subjects: Atmospheric carbon dioxide, Climatic changes, Climatology, Effect of human beings on, Energy consumption, Nature, Social aspects, Social aspects of Climatology, Consommation d'énergie, Changement climatique, Facteurs humains, Klimaatveranderingen, Pollution de l'air, Dioxyde de carbone, Luchtverontreiniging, Nature, effect of human beings on