CO2, CO 2, global warming, climate change, greenhouse effect, greenhouse effect gases, emisiones de gases de efecto invernadero, carbon dioxide
Environment, Earth Sciences, Dewey: 551.21, LCC: QE521.5
Environment, Earth Sciences, Life Sciences, LCC: GC1, Dewey: 551.46 639.3
Atmospheric Sciences, White-light flares, Physics, Solar flares, Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics), Astrophysics and Astroparticles, ASTRONOMY & ASTROPHYSICS, EVENT, Astronomy, Light, History, History and Philosophy of Physics, Solar and Stellar Astrophysics, Astrophysics
Archaeology, Editors, Cultural heritage