| Kristjansson et al. (2008) | Cosmic rays, cloud condensation nuclei and clouds, a reassessment using MODIS data |
| Kristjansson et al. 2008 | Cosmic rays, cloud condensation nuclei and clouds, a reassessment using MODIS data |
| Krivova et al. (2010) | Reconstruction of solar spectral irradiance since the Maunder minimum |
| Krivova et al. 2010 | Reconstruction of solar spectral irradiance since the Maunder minimum |
| Kruitwagen et al. (2021) | A global inventory of photovoltaic solar energy generating units |
| Kruitwagen et al. 2021 | A global inventory of photovoltaic solar energy generating units |
| Kulmala et al. (2010) | Atmospheric data over a solar cycle: no connection between galactic cosmic rays and new particle formation |
| Kulmala et al. 2010 | Atmospheric data over a solar cycle: no connection between galactic cosmic rays and new particle formation |
| Kump (2016) | Mineral clues to past volcanism |
| Kump 2016 | Mineral clues to past volcanism |
| Kump et al (2009) | Ocean acidification in deep time |
| Kump et al 2009 | Ocean acidification in deep time |
| Kuo (1965) | On Formation and Intensification of Tropical Cyclones Through Latent Heat Release by Cumulus Convection |
| Kuo 1965 | On Formation and Intensification of Tropical Cyclones Through Latent Heat Release by Cumulus Convection |
| Kurz und knapp | Aktualisierung der Widerlegungen |
| Kwok (2009) | Thinning and volume loss of the Arctic Ocean sea ice cover: 2003–2008. |
| Kwok et al. (2009) | Thinning and volume loss of the Arctic Ocean sea ice cover: 2003–2008. |
| Kyoto Protocol | Kyoto Protocol |
| kyr | kyr |
| La Niña | El Niño-Southern Oscillation (ENSO) |
| Lacis et al. (2010) | Atmospheric CO2: Principal Control Knob Governing Earth's Temperature |
| Lacis et al. 2010 | Atmospheric CO2: Principal Control Knob Governing Earth's Temperature |
| Lacroix (2018) | Comparing the relative mitigation potential of individual pro-environmental behaviors |
| Lacroix 2018 | Comparing the relative mitigation potential of individual pro-environmental behaviors |
| Laken et al. (2012) | A cosmic ray-climate link and cloud observations |
| Laken et al. 2012 | A cosmic ray-climate link and cloud observations |
| Lal (2004) | Soil carbon sequestration to mitigate climate change |
| Lal 2004 | Soil carbon sequestration to mitigate climate change |
| Lamb (1965) | The early medieval warm epoch and its sequel |
| Lamb 1965 | The early medieval warm epoch and its sequel |
| Lamb et al. (2020) | Discourses of Climate Delay |
| Lamb et al. 2020 | Discourses of Climate Delay |
| Lambeck et al. (2014) | Sea level and global ice volumes from the Last Glacial Maximum to the Holocene |
| Lambeck et al. 2014 | Sea level and global ice volumes from the Last Glacial Maximum to the Holocene |
| Land surface air temperature | Land surface air temperature |
| Land use and Land use change | Land use and Land use change |
| Landsea (2006) | CLIMATE CHANGE: Can We Detect Trends in Extreme Tropical Cyclones? |
| Landsea (2007) | Counting Atlantic tropical cyclones back to 1900 |
| Landsea 2006 | CLIMATE CHANGE: Can We Detect Trends in Extreme Tropical Cyclones? |
| Landsea 2007 | Counting Atlantic tropical cyclones back to 1900 |
| Lang et al. (2014) | The windy city: Property value impacts of wind turbines in an urban setting |
| Lang et al. 2014 | The windy city: Property value impacts of wind turbines in an urban setting |
| Langenfelds et al. (1992) | Interannual growth rate variations of atmospheric CO2and its δ13C, H2, CH4, and CO between 1992 and 1999 linked to biomass burning |
| Langenfelds et al. 1992 | Interannual growth rate variations of atmospheric CO2and its δ13C, H2, CH4, and CO between 1992 and 1999 linked to biomass burning |
| Lapse rate | Lapse rate |
| Larson et al. (2010) | Reduced N cycling in response to elevated CO2, warming, and drought in a Danish heathland: Synthesizing results of the CLIMAITE project after two years of treatments |
| Larson et al. 2010 | Reduced N cycling in response to elevated CO2, warming, and drought in a Danish heathland: Synthesizing results of the CLIMAITE project after two years of treatments |
| LASG | LASG |
| Lasher & Axford (2019) | Medieval warmth confirmed at the Norse Eastern Settlement in Greenland |
| Lasher & Axford 2019 | Medieval warmth confirmed at the Norse Eastern Settlement in Greenland |