Related by context. Frequent words. (Click for all words.) 56 sequester carbon dioxide 56 isoprene 54 plankton blooms 54 absorbs carbon dioxide 54 Carbon sequestration 54 hydrologic cycle 54 methane CH4 54 phytoplankton blooms 53 sequester carbon 53 nitrogen fixation 53 sequestering carbon 53 atmospheric nitrogen 52 algae biomass 52 bioelectricity 52 carbon sequestration 52 photosynthetic organisms 52 sorption 51 CO2 sequestration 51 acidify 51 bioenergy crops 51 algal biomass 51 Lignin 51 biogeochemistry 51 sugar cane bagasse 51 potent greenhouse gas 51 formate 51 nitrogenous 51 reactive nitrogen 51 photosynthetic bacteria 50 Biochar 50 sugarcane bagasse 50 lignocellulosic biomass 50 GHG reductions 50 carbon 50 aqueous phase 50 Kiri Tree 50 terrestrial ecosystems 49 recharge groundwater 49 spruce fir 49 biomass combustion 49 adsorbents 49 sulphates 49 methane ethane 49 Coal gasification 49 Algal 49 electrochemically 49 Carbon Sequestration 48 decomposers 48 jatropha curcas 48 mallee 48 combustors 48 cellulosic feedstock 48 anthropogenic emissions 48 coniferous forests 48 mycorrhizal fungi 48 functionalization 48 catalytic reactions 48 biocatalyst 48 riparian forest 48 nitrification 48 biogenic 48 biofuel feedstocks 48 agricultural residues 48 adipic acid 48 geologic sequestration 48 chemical reactivity 48 superheating 48 absorbing carbon dioxide 48 Remote sensing 48 eucalyptus plantations 47 forestry plantations 47 microbial ecology 47 Microalgae 47 upper troposphere 47 Acidification 47 renewable feedstocks 47 thermochemical 47 perfluorocarbons 47 reduce NOx emissions 47 atmospheric CO 47 clathrates 47 shrublands 47 carbon dioxide concentrations 47 Biobutanol 47 photosynthetic 47 carbon sinks 47 adsorb 47 sequestration CCS 47 migratory bird populations 47 soil salinity 47 deplete oxygen 47 nitrogen fixing 47 absorb carbon dioxide 47 biogeochemical 47 black fumed silica 47 SF6 47 agroforestry 46 ultracold atoms 46 nitrogen deposition 46 environmentally beneficial 46 abiotic