Related by context. All words. (Click for frequent words.) 67 absorb carbon dioxide 64 absorbs carbon dioxide 62 carbon sinks 58 photosynthesis 58 potent greenhouse gas 57 sulphate aerosols 56 oVOCs 56 nitrous oxide N2O 56 decomposers 55 nitrogen fixers 55 atmospheric nitrogen 55 sequestering carbon dioxide 55 Carbon dioxide CO2 55 carbon dioxide 54 terrestrial biosphere 54 reactive nitrogen 54 pollinating crops 54 photosynthesize 54 photosynthesizing 54 absorbs CO2 53 sulphate particles 53 photosynthesise 53 marine phytoplankton 53 sequestering carbon 53 anthropogenic carbon dioxide 53 deplete oxygen 53 sulfate aerosols 53 bacterial decomposition 53 methane CH4 53 sequesters carbon 53 nutrient rich 53 carbonic acid 52 nitrogen 52 decaying vegetation 52 acidifies 52 greenhouse gas nitrous oxide 52 coral polyps 52 recharge groundwater 52 depletes oxygen 52 nitrogenous waste 52 filter impurities 52 sequester carbon 52 photosynthetic organisms 51 synthetic nitrogen fertilizer 51 atmospheric carbon dioxide 51 photosynthetic 51 transpiration 51 condensation nuclei 51 fecal pellets 51 carbondioxide 51 nutrients 51 collagen elastin 51 produced Friedlingstein 51 sequestering CO2 51 carbon sequestering 51 ozone O3 51 removing impurities 51 dimethyl sulphide 51 acidify 51 Compacted soil 51 acidifying 51 harmful gasses 51 respire 50 carbon dioxide CO2 50 ozone depleting gases 50 microscopic algae 50 atmospheric CO2 50 autotrophic 50 Tropical deforestation 50 conserving biodiversity 50 photosynthesising 50 N2O emissions 50 nitrification 50 phytoplankton 50 hydrocarbons nitrogen oxides 50 Excess nutrients 50 carbonate ions 50 digest cellulose 50 filter feeders 50 exhale carbon dioxide 50 root nodules 50 toxic methylmercury 50 heat trapping carbon dioxide 49 photosynthetically 49 soil biota 49 Nitrogen oxides 49 peat soils 49 calcium carbonate skeletons 49 CO ² 49 acetyl CoA 49 bicarbonate ions 49 peat lands 49 Rubisco 49 suberin 49 metabolize fat 49 nitrous oxide emissions 49 Domoic acid neurotoxin 49 harmful reactive oxygen 49 reactive oxygen 49 biogeochemical cycling 49 Zooplankton 49 conserves moisture 49 replenishing groundwater 49 CO2 49 Excess nitrogen 49 shredded pine bark 49 Greenhouse gasses 49 tiny single celled 49 microbial decomposition 49 nutria ate 49 xylose 49 symbiotic algae 49 photosynthetic apparatus 49 Phytoplankton 49 anaerobic microbes 49 hoofed critters 48 plankton blooms 48 methanogenesis 48 oxygenating 48 Reactive oxygen species 48 nitrous oxides 48 weed seed germination 48 ketone bodies 48 biodiverse ecosystems 48 rumen bacteria 48 Tailpipe emissions 48 fatty molecules 48 Co2 48 crop residues 48 carbon fluxes 48 single celled algae 48 acidity pH 48 nitrogen fixation 48 aerosol particles 48 atmospheric methane 48 terpenes 48 carbon sequestered 48 nutrient 48 pollutes waterways 48 superoxides 48 desalinating seawater 48 isoprene 48 methane emitted 48 sequester atmospheric 48 coccolithophores 48 phytoplankton blooms 48 duff layer 48 CO ₂ 48 planktonic algae 48 planktons 48 photosynthetic algae 47 permafrost melts 47 bile acids 47 hydroxyl radical 47 Invasive weeds 47 Tropical rainforests 47 desalinating sea water 47 nitrogen trifluoride 47 repel pests 47 harmful particulates 47 fermentable sugar 47 produces carbonic acid 47 contaminating waterways 47 zooxanthellae 47 nitrogen oxide NOX 47 Brackish water 47 hydrocarbons HC 47 Carbon Dioxide CO2 47 greenhouse gases 47 methyl chloroform 47 Carbon Dioxide 47 beneficial microorganisms 47 freshwater ecosystems 47 algaes 47 Ketones 47 fats proteins 47 Trichodesmium 47 allelopathic 47 Photosynthesis 47 photosynthetic microorganisms 47 inorganic nitrogen 47 halogenated gases 47 atmospheric CO2 levels 47 biomasses 47 naturally occurring algae 47 inorganic minerals 47 tropospheric ozone 47 recharge underground aquifers 47 robbing algae blooms 47 chlorophyll pigment 47 permafrost thaws 47 pollinating 47 algal 47 biogases 47 oxidise 47 combustion byproducts 47 Aureococcus 47 pollinating flowers 47 peat swamps 47 CO2 concentrations 47 Methane CH4 47 gut microbes 47 methane 47 microscopic plankton 47 amino acid asparagine 47 clathrates 47 oxidizes 46 absorb nutrients 46 Nitrogen oxide emissions 46 forms carbonic acid 46 heterotrophic 46 hydrologic cycle 46 respiring 46 hydroxide ions 46 absorb rainwater 46 seagrasses 46 unicellular algae 46 nutrient absorption 46 carbon dioxides 46 aerobic decomposition 46 ecosystems 46 algal species 46 Warmer oceans 46 removes impurities 46 silicate rocks 46 naturally occurring enzymes 46 bioavailable iron 46 Appy Sluijs 46 oxidises 46 hydrogen ions 46 metabolising 46 Carbon dioxide 46 outcompetes 46 oceans 46 greenhouse gases GHG 46 nutrient uptake 46 hydrogen peroxide H#O# 46 N2O 46 unburnt fuel 46 terrestrial ecosystems 46 Mike Taugher covers 46 transplantable cells 46 chemosynthesis 46 cellulose hemicellulose 46 anaerobic decomposition 46 carbonate ion 46 warming gases 46 allergenic pollen 46 microbial ecology 46 photosynthetic machinery 46 rumen microbes 46 CO2 CH4 46 nutrient runoff 46 microbes decompose 46 greenhouse gasses 46 carbondioxide emissions 46 gaseous pollutants 46 CO -2 46 depleting fossil 46 nitrogen fixing 46 gaseous emissions 46 anthropogenic CO2 46 icesheets 46 mycorrhizal fungi 46 Pre emergent herbicides 46 soil tilth 46 anabolism 46 flushes toxins 46 asparagine 46 heat trapping pollutants 46 singlet oxygen 46 herbicide Spike #DF 46 elemental chlorine 46 nourishing algae blooms 46 Sulphur dioxide 46 phosphorous fertilizers 46 replanting forests 46 cane bagasse 46 ensiling 46 atmospheric pollutants 46 sponges soaking 46 sugars starches 46 nitrogenous compounds 45 stratospheric ozone layer 45 Stratospheric ozone 45 forest thinnings 45 diatoms 45 reproduce prolifically 45 waste decomposes 45 assimilative capacity 45 pollinators 45 phytoplankton biomass 45 phytoplankton zooplankton 45 decarbonizing 45 detoxification enzymes 45 sulphates 45 biogeochemical cycle 45 Greenhouse gases trap 45 monosaccharides 45 anerobic 45 nitrogen leaching 45 Earth biosphere 45 anthropogenic emissions 45 Lignin 45 mildly alkaline 45 stabilizing atmospheric concentrations 45 protein myoglobin 45 conserve biodiversity 45 phytoplankton microscopic 45 anaerobically 45 atmospheric CO 45 silicic acid 45 tholins 45 sulfuryl fluoride 45 contamination Nishiyama 45 phosphorus pollution 45 heme oxygenase 45 salps 45 outcompete native 45 Thoroughly cooking eggs 45 Mahi Sideridou 45 ghg emissions 45 vibrios 45 phosphates nitrates 45 dechlorinated 45 phosphorous potassium 45 sticky honeydew 45 C4 photosynthesis 45 crustacean shells 45 suppresses weeds 45 hydroxyl radicals 45 carbon dioxide nitrous oxide 45 Fertilizing 45 Photosystem II 45 Endothelial cells 45 tropical forests 45 unburned hydrocarbons carbon monoxide 45 Adequate ventilation 45 biodiversity 45 chlorine atoms 45 inhibiting enzymes 45 co2 45 nitrous oxide emission 45 global warming gasses 45 Bottom trawling 45 digestive juices 45 flavanoids 45 Bleaching occurs 45 monoterpenes 45 acidic oceans 45 recharges groundwater 45 heatwaves droughts 45 electrolyze 45 herbivorous fish 45 phagocytes inhibiting NADPH oxidase 45 green manuring 45 phosphorous nitrogen 45 Burning fossil fuels 45 kidneys excrete 45 multi celled 45 synthetic pesticides herbicides 45 biogeochemical cycles 45 Elevated CO2 45 toxic beta amyloid 45 reactive oxygen molecules 45 Polluted runoff 45 hydrological cycle 45 digesting enzymes 45 ammonia borane 45 microscopic bugs 45 convection currents 45 clogging landfills 45 CO -2 emissions 45 flower nectar 45 nutrient inputs 45 marketable byproducts 45 tiny organelles 45 deplete ozone 45 acid alkaline 45 laforin 45 chemically modifies 45 smooth cordgrass 45 ocean ecosystems 45 exothermic reaction 45 particulate matter emitted 45 emitting fossil fuels 45 nitrogen oxides NOx emissions 45 chlorine peroxide 45 metabolizing 45 carbon dioxide concentrations 45 mowing fertilizing 45 salt cedars 45 House Gases GHGs 45 depleting aquifers 45 anthropogenic greenhouse gases 45 stomatal conductance 45 decayed vegetation 45 malic acid 45 hydrofluorocarbons HFCs 45 microorganisms 45 unicellular organisms 45 stomata 45 Particulate pollution 45 nitrogenous 45 dangerous anthropogenic interference 45 juglone 45 sequester carbon dioxide 45 insect pollination 45 reef organisms 45 mycorrhiza 45 polyamines 45 synthetic nitrogen fertilizers 45 crop pollination 45 topsoil erosion 45 pollinating insects 45 denitrifying 44 outcompeting native 44 aquatic ecosystems 44 single celled microbes 44 depleting oxygen 44 smog forming 44 overstory 44 Cow burps 44 produce briny wastewater 44 photosynthetic bacteria 44 biofuel feedstocks 44 installing drip irrigation 44 tannic acid 44 adenosine triphosphate ATP 44 nematode Caenorhabditis elegans 44 nitric oxide NO 44 symbiotic bacteria 44 single celled bacteria 44 greenhouse gas 44 malonyl CoA 44 harmful ultraviolet UV radiation 44 Nitrogen fixation 44 St. Lucie Estuary 44 salicornia 44 dehumidifying 44 seagrass meadows 44 acidified 44 osmotic stress 44 nutrient deficient 44 mycorrhizae 44 kidney tubules 44 cow rumen 44 hydrogen sulphide H2S 44 sugary sap 44 CarbonSMART ™ enterprise 44 Mulches 44 Sugarcane ethanol 44 fluorocarbons 44 soluble sugars 44 Nitrogen oxide 44 aiding digestion 44 scavenger cells 44 smog forming pollutants 44 peroxynitrite 44 dwelling organisms 44 hormone insulin 44 phloem 44 waxy coating 44 emit sulfur dioxide 44 Emilie Moorhouse 44 supercritical fluids 44 soluble fibers 44 perennial grasses 44 pyrolysis oils 44 early successional forest 44 displaces oxygen 44 fiercer storms 44 combustion gases 44 Jellyfish swarm northward 44 irreversibly damaging 44 carbon dioxide CO ² 44 oxidising 44 marginal cropland 44 brassinosteroids 44 plastids 44 osmotic pressure 44 anaerobic metabolism 44 paddy straw 44 harmless nitrogen 44 carbon emmissions 44 nutrient loading 44 rewetting 44 pollen particles 44 xylem 44 respired 44 phosphoric acids 44 Reverse osmosis 44 Le Quéré 44 Gigatonnes 44 sulfur dioxide pollution 44 non heme iron 44 nutrient pollution 44 thin stillage 44 Atmospheric CO2 44 excess sebum 44 concentration gradient 44 sugars 44 Sugar maples 44 GOSAT 44 algal biodiesel 44 aquatic organisms 44 RovA 44 soil borne pathogens 44 stored glycogen 44 Quorum sensing 44 xylan 44 secondary metabolites 44 planting fertilizing 44 cows alfalfa flax 44 gases emitted 44 Antarctic stratosphere 44 adenosine triphosphate 44 sulfuric gases 44 heatwaves floods 44 rhizosphere 44 curbing heat trapping 44 oxalic acid 44 Nutrients 44 phytoplankton populations 44 particulate soot 44 emitting carbon dioxide 44 greatest insect emergences 44 metabolic processes 44 antioxidant glutathione 44 anaerobic respiration 44 fungal spores 44 aerates 44 boreal ecosystems 44 finite fossil fuels 44 aerobic respiration 44 bile salts 44 naturally occurring antioxidants 44 global warming gases emitted 44 sphagnum 44 NADPH 44 oxidized LDL 44 benthic macroinvertebrates 44 bile acid 44 pyruvate 44 heat trapping greenhouse 44 zooplankton 44 moisture retentive 44 sequesters carbon dioxide 44 ozone depleting compounds 44 melt glaciers 44 agro ecosystems 44 Zeebe 44 oceanic circulation 44 chloride ions 44 Oxidative stress occurs 44 epiphytic 44 oxidant 44 pH acidity 44 green pigment chlorophyll 44 harmful byproducts 44 restricts airflow 43 rotting vegetation 43 dormant spores 43 automobile tailpipes 43 cellulases 43 kills mosquito larvae 43 inorganic mercury 43 neutralize acids 43 manmade greenhouse gas 43 volatilize 43 nonfood crops 43 Amazonian forests 43 thawing tundra 43 photosynthetic microbes 43 Glacial melt 43 digestions 43 planting seedlings 43 Warmer seas 43 prostanoids 43 humic acids 43 Stomach banding causes 43 catalytically 43 water vapor 43 FAR WEST TEXAS 43 Nitrogen dioxide 43 glucose oxidase 43 lignocellulose 43 flaxseed alfalfa 43 biofiltration 43 biosphere 43 stratospheric ozone depletion 43 biochemical reactions 43 Organic mulches 43 harmful pollutants 43 peatlands 43 Clogged filters 43 sequester CO2 43 evapo transpiration 43 nectar pollen 43 detoxifies 43 GHG concentrations 43 lipids fats 43 chlorine ions 43 anaerobic fermentation 43 chemically reactive 43 ammonia NH3 43 plankton 43 microcystins 43 organisms 43 thermogenesis 43 Insoluble fiber 43 hormone auxin 43 lignocellulosic biomass 43 carbon dioxide sulfur dioxide 43 nanodroplets 43 GHG emitted 43 acidic 43 Soaker hoses 43 desiccating 43 Henk Brinkhuis 43 microbial degradation 43 atmospheric CO2 enrichment 43 honey bee pollination 43 insects fungi 43 clog waterways 43 alkaline ionized water 43 degrading enzymes 43 agrichar 43 Haber Bosch process 43 dirtier fuels 43 ecological overshoot 43 olfactory neurons 43 Perennial weeds 43 carbon monoxide nitrogen dioxide 43 plantlife 43 cow farts 43 Eutrophication 43 methanogens 43 co2 emissions 43 biosequestration 43 seed dispersers 43 unsaturated fatty acids 43 bran layer 43 nitrification inhibitor 43 cambium layer 43 Kilauea wafts 43 nitrate fertilizers 43 proteorhodopsin 43 soil crusting 43 microscopic pores 43 composted bark 43 absorbs sunlight 43 fluorinated gases 43 dewpoint temperature 43 polyphenolics 43 tailpipes smokestacks 43 cow burps 43 insect pollinated plants 43 NADH 43 Anaerobic bacteria 43 wetland ecosystems 43 huxleyi 43 phenolic acids 43 foliar sprays 43 myco diesel 43 earthworm castings 43 Cyanobacteria 43 Cathy Kessinger 43 guzzling appliances 43 Sodium hypochlorite 43 Softwood hardwood 43 NPY AgRP neurons 43 salt NaCl 43 wetland vegetation 43 degraded soils 43 Acidification 43 gigaton 43 Planting trees 43 Prussic acid 43 uric acids 43 pollutants 43 evapotranspiration 43 benthos 43 smog forming gases 43 naturally occurring bacteria 43 Hydroelectric dams 43 green manures 43 chlorophyll 43 sphagnum peat 43 insect pollinators 43 planets atmospheres 43 magnesium potassium 43 nitrogen phosphorous 43 dissolved salts 43 ozone pollutant 43 deciduous plants 43 single celled microorganisms 43 ® Natural Astaxanthin 43 thermohaline circulation 43 pollutant 43 Insecticidal soap 43 Ultraviolet UV radiation 43 depleted aquifers 43 Chlorine dioxide 43 purines 43 humic acid 43 Mark Kinver 43 calcium hydroxide 43 ozone particulate matter 43 reducing carbon emissions 43 sulfur oxides nitrogen oxides 43 microscopic organisms 43 exhaled carbon dioxide 43 backyard compost pile 43 gluconeogenesis 43 saps moisture 43 eucalyptol 43 selenoproteins 43 photic zone 43 Aerosol particles 43 CO2emissions 43 organic manures 43 biologically diverse ecosystems 43 ethane methane 43 acid alkali 43 climate forcings 43 burning fossil fuels 43 dilates blood vessels 43 corrosive salts 43 Sulfur compounds 43 recharging groundwater 43 Elevated concentrations 43 digestive enzymes 43 chlorine monoxide 43 Earth ozone layer 43 condensed tannins 43 deoxygenated 43 soot particulates 43 levulinic acid 43 harmful gases 43 soluble compounds 43 gigatonnes 43 oxidized mercury 43 decomposing organic 43 asparagine containing food 43 Seagrasses 43 coralline algae 43 sulfur dioxide SO2 43 Diarmid Campbell Lendrum 43 glycosaminoglycans 43 iron sulphate 43 KATP channels 43 willow shrubs 43 larvae burrow 43 trans palmitoleate 43 shrimps crabs 43 grassland ecosystems 43 atmospheric convection 43 emits greenhouse gases 43 Vitamin B5 43 acidifying oceans 43 anaerobic oxidation 43 carotenoid antioxidants 43 amplifying feedbacks 43 microbes 43 peatland forests 43 inorganic salts 43 mineral salts 43 neurotransmitter serotonin 43 Microcystis 43 chlorofluorocarbon 43 deoxygenation 43 CCL5 43 sulfide nanoparticles 43 desalinating 43 freshwater lakes rivers 43 gasifying coal 43 microflora 42 oxalates 42 nitrates phosphates 42 conifer needles 42 carbohydrates sugars 42 lignin 42 Orbiting Carbon Observatory OCO 42 iron chelate 42 stimulates saliva 42 unmineable coal seams 42 protons collide shattering 42 Maitar 42 radiative 42 magnesium ions 42 Skeletal muscles 42 nitrous oxide N2O hydrofluorocarbons 42 sulfurous gases 42 hormone disrupters 42 tropical coral reefs 42 flavenoids 42 Ricin derived 42 watery sap 42 sphagnum moss 42 phosphorus nutrient 42 algae fungi 42 phyto nutrients 42 glycogen stored 42 compacted soils 42 Warmer drier weather 42 metabolize fats 42 glacial meltwater 42 ozone depleting substance 42 stomatal 42 scorpion toxin 42 tebuthiuron 42 nearshore marine 42 nonpoint pollution 42 catabolism 42 phosphorous discharges 42 Ascorbic acid 42 microscopic bubbles 42 Carbon dioxide emissions 42 depolymerization 42 Geologic Storage 42 harvested sustainably 42 microscopic fungi 42 cladophora 42 lowers blood glucose 42 hydrofluorocarbon HFC 42 tiny airborne particles 42 tiny zooplankton 42 glucocerebroside primarily 42 perfluorocarbons 42 releasing endorphins 42 Calcium citrate 42 proteinaceous 42 thiocyanate 42 hazardous solvents 42 sulfate aerosol 42 polynyas 42 algae 42 conserving 42 phosphorus runoff 42 Prochlorococcus 42 Elemental mercury 42 anammox 42 sulfuric acid mist 42 pesticides herbicides fungicides 42 transmit nerve impulses 42 Ian McShane Pillars 42 tropical rainforests 42 metabolically active 42 thatch buildup 42 CaCO 3 42 Ozone depletion 42 alpha pinene 42 calcium bicarbonate 42 calcareous soils 42 bioenergy crops 42 pre biotic 42 author Ken Caldeira 42 alkalizing 42 toxic residues 42 Biscayne Aquifer 42 carbon dioxide CO2 emitted 42 denitrification 42 Volatile organic compounds 42 cloud condensation nuclei 42 livestock manure 42 allergy inducing 42 Coral reefs 42 endothermic 42 photochemical smog 42 milli grams 42 inorganic fertilizers 42 Longleaf pine 42 biomass 42 nutrient leaching 42 nitrogen phosphorus 42 carbon monoxide nitrogen oxides 42 Inland Bays watershed 42 intestinal bacteria 42 sodium chloride salt 42 calcifying organisms 42 carbon dioxide methane 42 SGK1 42 inert nitrogen 42 harmful ultraviolet 42 frequent waterings 42 polluting gases 42 excrete methane 42 formaldehyde benzene 42 drylands 42 lime slurry 42 Karen Schkolnick spokeswoman 42 amphipods 42 ubiquinol 42 pollutant emission 42 Benjamin H. Grumbles 42 pancreas secretes insulin 42 nitrogen deposition 42 mildly acidic 42 biohydrogen 42 cow enteric 42 aquatic flora 42 swim bladders 42 acrolein 42 Synechococcus 42 ALA alpha linolenic 42 peatland destruction 42 vitamin D synthesis 42 Chlorofluorocarbons 42 Calcium carbonate 42 preindustrial times 42 dissolved oxygen pH 42 Nitric oxide NO 42 greenhouse gases GHGs 42 potassium calcium magnesium 42 brevetoxins 42 hybrid poplars 42 biochar 42 mites pesticides 42 polymerize 42 atmospheric deposition 42 gypsum byproduct 42 oxygen 42 mosquitoes gnats 42 bacteria fungi 42 grazed pastures 42 terpene 42 fulvic acid 42 nutrient discharges 42 emissons 42 riverine ecosystems 42 peat swamp forests 42 cellular respiration 42 dioxide 42 storm drains unclogged 42 enzymes 42 invisible odorless tasteless 42 volatilized 42 isoprenoid 42 emit CO2 42 Chlorofluorocarbons CFCs 42 Sirt3 42 dense mats 42 diarrhea cramps nausea 42 Global Warming Potential GWP 42 essential micronutrients 42 ocean acidity 42 aquatic grasses 42 Behrenfeld 42 naturally occurring substance 42 sugar cane bagasse 42 redox reactions 42 soil carbon sequestration 42 aloe leaf 42 vessels dilate 42 insect outbreaks 42 sulfur dioxide SO2 nitrogen 42 Photosynthetic 42 SCIENCE MATTERS 42 underwater grasses 42 filter backwash 42 Arsenic occurs 42 beta. 42 marine organisms 42 virgin pulp 42 aquatic biota 42 sebum 42 nightglow 42 organic mulches 42 jasmonic acid 42 antioxidative 42 SO2 emissions 42 Nitrogen 42 sulphite 42 potassium magnesium calcium 42 insect populations 42 myoglobin 42 rich loamy soil 42 toxic algal blooms 42 chemically altering 42 particulate matter sulfur dioxide 42 Biodegradable plastics 42 arachidonic acid 42 compost heaps 42 unmetabolized 42 sooty particles 42 spew pollutants 42 blocks harmful ultraviolet 42 calcium carbonate shells 42 Dave Nilles 42 attract pollinators 42 Antarctic krill 42 anthocyanin pigments 42 acidic pH 42 chelated minerals 42 acidification 42 breeding waders 42 acid soils 42 mimics photosynthesis