50:abattoir waste=environmental policy;deterioration of the environment 50:accidental pollution=deterioration of the environment 50:acid rain=deterioration of the environment 70:acidification=deterioration of the environment 70:acidification of the environment=deterioration of the environment 100:afforestration=cultivation of agricultural land;deterioration of the environment 25:agricultural disaster=cultivation of agricultural land;deterioration of the environment 50:agricultural production policy=cultivation of agricultural land;environmental policy 50:agricultural waste=environmental policy;deterioration of the environment 25:aid to disaster victims=environmental policy;deterioration of the environment 50:air pollution=deterioration of the environment 80:allocation of land=cultivation of agricultural land;natural environment 40:alpine farming=cultivation of agricultural land 100:alternative energy=energy policy;environmental policy 100:alternative energy source=energy policy;environmental policy 30:alternative technology=energy policy;environmental policy 100:analysis of water=environmental policy 70:animal life=natural environment 70:animal life protection=environmental policy;natural environment 25:animal production=environmental policy 25:animal resources=environmental policy;natural environment 40:animal welfare=environmental policy 80:anti-pollution device=environmental policy;deterioration of the environment 70:aquatic environment=natural environment 50:aquifer=natural environment 70:Arctic=natural environment 50:area management=environmental policy 80:arid zone=cultivation of agricultural land;deterioration of the environment;natural environment 25:asbestos=deterioration of the environment 50:atmospheric conditions=deterioration of the environment;natural environment 50:atmospheric pollution=deterioration of the environment 30:atomic energy=energy policy;environmental policy 80:available energy resources=energy policy;natural environment 25:avian-influenza=natural environment 70:bathing water=natural environment 100:biocenosis=natural environment 100:bioclimatology=natural environment 25:bioconversion=environmental policy 25:biodegradation=environmental policy 100:biodiversity=natural environment 50:biogas=energy policy;deterioration of the environment 50:biological standard=environmental policy 50:biomass=energy policy;deterioration of the environment;natural environment 50:biosphere=natural environment 80:biosphere reserve=environmental policy 100:biotic community=natural environment 100:biotope=natural environment 100:boreal forest=natural environment 25:cell phone radiation=deterioration of the environment 70:charge for polluting product=environmental policy 50:chemical accident=deterioration of the environment 50:chemical fertiliser=cultivation of agricultural land;deterioration of the environment 50:chemical pollution=deterioration of the environment 80:chemical waste=deterioration of the environment 25:civil liability=environmental policy 70:classified forest=environmental policy 50:clean industry=environmental policy 50:clean technology=environmental policy 70:clearing of land=cultivation of agricultural land;deterioration of the environment 100:climate change=deterioration of the environment;natural environment 50:climatic zone=natural environment 30:climatology=natural environment 50:coal waste=deterioration of the environment 70:coastal area management=environmental policy;deterioration of the environment 70:coastal management=environmental policy;deterioration of the environment 50:coastal pollution=environmental policy;deterioration of the environment 100:coastal protection=environmental policy;natural environment 60:coastal region=deterioration of the environment;natural environment 70:coastal zone management=environmental policy;deterioration of the environment 10:combustion gases=deterioration of the environment 50:Community environmental policy=environmental policy 30:compost=cultivation of agricultural land;deterioration of the environment 80:conservation of fish stocks=environmental policy 80:conservation of forests=environmental policy;natural environment 80:conservation of nature=environmental policy;natural environment 80:conservation of resources=environmental policy 80:conservation of soil=cultivation of agricultural land;natural environment 80:conservation of water sources=environmental policy;natural environment 40:contamination=deterioration of the environment 50:control of pollution=environmental policy 70:conversion of waste=environmental policy;deterioration of the environment 25:corrosion=deterioration of the environment 50:cost of pollution=environmental policy;deterioration of the environment 80:countryside conservation=environmental policy;natural environment 70:countryside preservation=environmental policy;natural environment 70:crime against the environmet=environmental policy;deterioration of the environment 50:crop losses=cultivation of agricultural land;deterioration of the environment 50:cross-border movement of waste=environmental policy;deterioration of the environment 80:damage to the environment=deterioration of the environment 20:danger of sickness=environmental policy;deterioration of the environment 50:decontamination of water=environmental policy 50:defoliation=cultivation of agricultural land;deterioration of the environment 70:deforestation=cultivation of agricultural land;deterioration of the environment 50:degassing=environmental policy;deterioration of the environment 80:degradation of the environment=deterioration of the environment 80:degree of pollution=environmental policy;deterioration of the environment 80:delta=natural environment 50:depletion of the ozone layer=environmental policy;deterioration of the environment 40:deposit on a polluting product=environmental policy;deterioration of the environment 70:desalination=environmental policy 80:desertification=deterioration of the environment;natural environment 80:designated development area=environmental policy;deterioration of the environment 80:designated development zone=environmental policy;deterioration of the environment 20:destruction of crops=cultivation of agricultural land;environmental policy;deterioration of the environment 50:destruction of the ozone layer=environmental policy;deterioration of the environment 50:deterioration of the ozone layer=environmental policy;deterioration of the environment 50:discharge into the sea=environmental policy;deterioration of the environment 50:discharge of pollutants=environmental policy;deterioration of the environment 70:discharge of waste=environmental policy;deterioration of the environment 70:discharge tax=environmental policy 50:disinfection=environmental policy 70:disposal of radioactive effluent=deterioration of the environment 50:disposal of waste=environmental policy;deterioration of the environment 50:disposal site=environmental policy 50:domestic waste=deterioration of the environment 50:drinking water=environmental policy;natural environment 50:drought=deterioration of the environment;natural environment 40:dry framing=cultivation of agricultural land;natural environment 70:dumping of waste=environmental policy;deterioration of the environment 30:dung=cultivation of agricultural land;deterioration of the environment 60:eco-balance=environmental policy;natural environment 60:eco-friendly tourism=environmental policy 50:eco-industry=environmental policy 60:eco-label=environmental policy 60:ecological balance=environmental policy;natural environment 50:ecological industry=environmental policy 100:ecological niche=natural environment 60:ecological tourism=environmental policy 25:ecologically sensitive area=environmental policy;deterioration of the environment 60:ecology=environmental policy;natural environment 60:ecology movement=environmental policy 30:ecology party=environmental policy 60:economic instrument for the environment=environmental policy 70:ecopoint system=environmental policy;deterioration of the environment 70:ecosystem=natural environment 70:ecotax=environmental policy 60:ecotourism=environmental policy 20:electrical interference=deterioration of the environment 50:electrical waste=deterioration of the environment 10:electricity storage device=deterioration of the environment 20:electromagnetic field=deterioration of the environment 20:electromagnetic pollution=deterioration of the environment 20:electromagnetic radiation=deterioration of the environment 50:electronic waste=deterioration of the environment 100:endangered species=environmental policy 50:endemic disease=environmental policy 50:energy crop=energy policy;natural environment 50:energy policy=energy policy 50:energy resources=energy policy;natural environment 50:energy site=energy policy;environmental policy;natural environment 70:energy tax=energy policy;environmental policy 50:environment improvement=environmental policy 70:environmental acidification=deterioration of the environment 70:environmental awareness=environmental policy 70:environmental charge=environmental policy 70:environmental crime=environmental policy;deterioration of the environment 80:environmental damage=deterioration of the environment 70:environmental economics=environmental policy 70:environmental education=environmental policy 80:environmental harm=deterioration of the environment 60:environmental indicator=environmental policy 70:environmental industry=environmental policy 50:environmental inspection=environmental policy;deterioration of the environment 50:environmental law=environmental policy 50:environmental legislation=environmental policy 50:environmental liability=environmental policy 50:environmental monitoring=environmental policy;deterioration of the environment 70:environmental offence=environmental policy;deterioration of the environment 70:environmental policy=environmental policy 70:environmental protection=environmental policy;natural environment 70:environmental quality standard=environmental policy 50:environmental regulations=environmental policy 50:environmental research=environmental policy 70:environmental standard=environmental policy 70:environmental statistics=environmental policy 50:environmental studies=environmental policy 50:environmental surveillance=environmental policy;deterioration of the environment 70:environmental tax=environmental policy 70:environmental training=environmental policy 50:environmental watch=environmental policy;deterioration of the environment 60:environmentally friendly tourism=environmental policy 60:environment-friendly label=environmental policy 70:environmetal cooperation=environmental policy 50:environmetally sound technology=environmental policy 25:equatorial zone=natural environment 80:erosion=deterioration of the environment 25:eruption of volcano=deterioration of the environment 40:estimate of resources=environmental policy 80:estuary=natural environment 70:European Environment Agency=environmental policy 70:eutrophication=deterioration of the environment;natural environment 50:evaluation of resources=environmental policy 50:exclusive economic zone=environmental policy 10:exhaust fumes=deterioration of the environment 70:exhaustion of resources=environmental policy;deterioration of the environment 70:exploitation of resources=environmental policy 70:exploitation of the sea-bed=environmental policy;natural environment 70:exploitation of the seas=environmental policy;natural environment 25:explosion hazard=deterioration of the environment 25:explosion risk=deterioration of the environment 50:export of waste=environmental policy;deterioration of the environment 25:extraction of oil=environmental policy 70:felling of trees=cultivation of agricultural land;deterioration of the environment 70:fight against insects=environmental policy 50:fight against noise=deterioration of the environment 70:fight against wastage=environmental policy 50:fire protection=environmental policy 50:firefighting=environmental policy 50:fish stocks conservation=environmental policy 70:fishery management=environmental policy 50:fishery resources=environmental policy 50:food contamination=environmental policy;deterioration of the environment 30:food hygiene=environmental policy 25:food inspection=environmental policy 40:foodstuffs legislation=cultivation of agricultural land;environmental policy 50:forest=natural environment 70:forest conservation=environmental policy;natural environment 70:forest protection=environmental policy;natural environment 50:forestry policy=cultivation of agricultural land;environmental policy 80:frigid zone=natural environment 50:fuel reprocessing=deterioration of the environment 50:fuel resources=energy policy;natural environment 25:fur-bearing animal=natural environment 25:game animal=natural environment 70:garbage disposal=environmental policy;deterioration of the environment 60:gas emission reduction=environmental policy;deterioration of the environment 100:gas harmful to the ozone layer=deterioration of the environment 50:geomorphology=natural environment 25:geophysical environment=natural environment 100:global warming=deterioration of the environment;natural environment 80:green area=environmental policy 70:green tax=environmental policy 60:green tourism=environmental policy 70:greenhouse effect=environmental policy;deterioration of the environment;natural environment 100:greenhouse gas=deterioration of the environment 50:ground water=natural environment 50:groundwater=natural environment 70:groundwater protection=environmental policy;natural environment 80:harm to the environment=deterioration of the environment 50:harmful plant=natural environment 50:hazardous waste=deterioration of the environment 20:health risk=environmental policy;deterioration of the environment 25:heavy metal=deterioration of the environment 25:herbicide=cultivation of agricultural land;deterioration of the environment 40:hill farming=cultivation of agricultural land 50:hospital waste=deterioration of the environment 50:household waste=deterioration of the environment 50:humid zone=natural environment 50:hunting permit=environmental policy 50:hunting regulations=environmental policy 50:hunting season=environmental policy 50:hydraulic energy=energy policy;natural environment 50:improvement of the environment=environmental policy 50:improvement of the soil=cultivation of agricultural land;natural environment 50:industrial effluent=deterioration of the environment 25:industrial hazard=deterioration of the environment 25:industrial pollution=environmental policy;deterioration of the environment 25:industrial region=deterioration of the environment 50:industrial waste=deterioration of the environment 50:inland waters=natural environment 50:inshore fishing=natural environment 60:inshore grounds=natural environment 70:intensive farming=cultivation of agricultural land;environmental policy 25:international responsibility=environmental policy 40:inventory of resources=environmental policy 30:ionising radiation=deterioration of the environment 50:irrigation=cultivation of agricultural land;natural environment 80:land allocation=cultivation of agricultural land;natural environment 70:land clearing=cultivation of agricultural land;deterioration of the environment 20:landholding system=cultivation of agricultural land;environmental policy 70:landscape protection=environmental policy;natural environment 50:law of the sea=environmental policy 50:lead pollution=environmental policy;deterioration of the environment 10:lead-free petrol=environmental policy 50:liability for ecological damage=environmental policy 50:liability for environmental damage=environmental policy 50:liability for environmental harm=environmental policy 30:liquid manure=cultivation of agricultural land;deterioration of the environment 60:littoral zone=deterioration of the environment;natural environment 50:livestock effluent=environmental policy;deterioration of the environment 50:local pollution=deterioration of the environment 50:low waste technology=environmental policy 50:management of resources=environmental policy;natural environment 50:management of waste=environmental policy;deterioration of the environment 70:man-made disaster=environmental policy;deterioration of the environment 100:marine ecosystem=natural environment 70:marine environment=natural environment 30:marine mammal=natural environment 50:marine pollution=environmental policy;deterioration of the environment 50:marine resources=natural environment 40:maritime area=natural environment 70:marketable emission permit=environmental policy;deterioration of the environment 60:marsh=natural environment 50:material of animal origin=environmental policy 20:mechanical vibration=deterioration of the environment 30:metal by-product=deterioration of the environment 50:metal pollution=environmental policy;deterioration of the environment 50:metal waste=deterioration of the environment 50:micropollutant=deterioration of the environment 25:microwave radiation=deterioration of the environment 80:migratory bird=natural environment 50:mineral resources=natural environment 30:mining product=natural environment 50:mining resources=natural environment 50:monitoring of pollution=environmental policy;deterioration of the environment 50:monitoring of the environment=environmental policy 50:motor vehicle pollution=environmental policy;deterioration of the environment 20:mountain area=natural environment 50:mountain forest=natural environment 20:mountain region=natural environment 50:national city park=natural environment 50:national park=natural environment 50:natural catastrophe=deterioration of the environment 50:natural disaster=deterioration of the environment 100:natural environment=environmental policy;natural environment 50:natural hazard=environmental policy;deterioration of the environment 50:natural resources=natural environment 80:nature park=environmental policy 70:nature protection=environmental policy;natural environment 80:nature reserve=environmental policy 70:negotiable pollution permit=environmental policy;deterioration of the environment 100:new energy=energy policy;environmental policy 50:noise abatement=deterioration of the environment 25:noise level=environmental policy;deterioration of the environment 25:noise pollution=environmental policy;deterioration of the environment 50:noise protection=environmental policy;natural environment 40:non-ionising radiation=deterioration of the environment 30:non-polluting technology=energy policy;environmental policy 40:non-polluting vehicle=environmental policy;deterioration of the environment 70:non-recoverable waste=environmental policy;deterioration of the environment 70:non-renewable resources=energy policy;environmental policy;natural environment 50:North-West Atlantic Fisheries Organisation=natural environment 40:nuclear accident=environmental policy;deterioration of the environment 40:nuclear control=environmental policy 40:nuclear damage=environmental policy;deterioration of the environment 30:nuclear energy=environmental policy 40:nuclear safety=environmental policy 50:nuclear waste=deterioration of the environment 10:nuisance=deterioration of the environment 30:offshore drilling=natural environment 50:oil pollution=environmental policy;deterioration of the environment 50:oil slick=environmental policy;deterioration of the environment 50:oil spill=environmental policy;deterioration of the environment 30:organic compound=cultivation of agricultural land;deterioration of the environment 30:organic fertiliser=cultivation of agricultural land;deterioration of the environment 50:organic pollution=environmental policy;deterioration of the environment 70:over-exploitation of resources=environmental policy 60:ozone layer=deterioration of the environment 40:packaging product=environmental policy 50:percolation water=natural environment 30:pesticide=cultivation of agricultural land;deterioration of the environment 50:pesticide residue=cultivation of agricultural land;deterioration of the environment 50:phreatic water=natural environment 100:physical environment=environmental policy;natural environment 50:planning of space=environmental policy 30:plant health product=cultivation of agricultural land;deterioration of the environment 80:plant life=natural environment 70:plant protection product=environmental policy;natural environment 40:plant resources=environmental policy;natural environment 70:polar region=natural environment 50:polluted area=deterioration of the environment 50:polluted region=deterioration of the environment 70:polluter pays=environmental policy 70:polluter pays policy=environmental policy 70:polluter pays principle=environmental policy 50:polluting product=deterioration of the environment 70:pollution control=environmental policy 70:pollution control measures=environmental policy;deterioration of the environment 50:pollution from agricultural sources=environmental policy;deterioration of the environment 50:pollution from land-based sources=environmental policy;deterioration of the environment 70:pollution from ships=deterioration of the environment 80:pollution index=environmental policy;deterioration of the environment 80:pollution level=environmental policy;deterioration of the environment 50:pollution of the atmosphere=deterioration of the environment 50:pollution of the seas=environmental policy;deterioration of the environment 50:pollution of waterways=environmental policy;deterioration of the environment 60:pond=natural environment 25:portable telephone radiation=deterioration of the environment 40:poultry farming=cultivation of agricultural land 70:preservation of the environment=environmental policy 60:prevention of pollution=environmental policy;deterioration of the environment 50:process water=environmental policy;deterioration of the environment 50:processing of waste water=environmental policy 40:prospecting for resources=environmental policy 80:protected area=environmental policy;deterioration of the environment 100:protected species=environmental policy 50:protection against fire=environmental policy 50:protection against noise=environmental policy 50:protection against radiation=environmental policy 70:protection of animal life=environmental policy;natural environment 70:protection of animals=environmental policy;natural environment 70:protection of beauty spots=environmental policy;natural environment 70:protection of birds=environmental policy;natural environment 70:protection of forest=environmental policy;natural environment 70:protection of nature=environmental policy;natural environment 70:protection of plant health=environmental policy;natural environment 70:protection of plant life=environmental policy;natural environment 70:protection of plants=environmental policy;natural environment 50:protection of resources=environmental policy 70:protection of soil=environmental policy;natural environment 70:protection of the coastal zone=environmental policy;natural environment 70:protection of the environment=environmental policy;natural environment 70:protection of the landscape=environmental policy;natural environment 80:public gardens=environmental policy 100:quality of the environment=environmental policy 20:quality standard=environmental policy 50:radiation protection=environmental policy;deterioration of the environment 40:radioactive accident=environmental policy;deterioration of the environment 50:radioactive contamination=deterioration of the environment 70:radioactive effluent disposal=deterioration of the environment 30:radioactive materials=deterioration of the environment 50:radioactive pollution=deterioration of the environment 50:radioactive waste=deterioration of the environment 40:reactor safety=environmental policy 70:recovery of waste=environmental policy;deterioration of the environment 70:recycling of materials=environmental policy;deterioration of the environment 70:recycling of waste=environmental policy 50:recycling technology=environmental policy 50:red mud=deterioration of the environment 60:reduction of gas emissions=environmental policy;deterioration of the environment 70:reduction of pollution=environmental policy;deterioration of the environment 40:regulations on foodstuffs=cultivation of agricultural land;environmental policy 70:renewable energy=energy policy;environmental policy;natural environment 70:renewable resources=energy policy;environmental policy;natural environment 70:replacement of resources=environmental policy 70:reprocessing of waste=environmental policy;deterioration of the environment 50:resources conservation=environmental policy 50:resources exhaustion=environmental policy;deterioration of the environment 70:resources exploitation=environmental policy 50:resources management=environmental policy;natural environment 50:resources of the sea=natural environment 50:responsibility for environmental damage=environmental policy 70:reuse of waste=environmental policy 70:rubbish dump=environmental policy;deterioration of the environment 40:safety of nuclear installations=environmental policy 40:safety of nuclear power stations=environmental policy 100:salinisation=deterioration of the environment 50:sawdust=environmental policy;deterioration of the environment 50:scrap metal=deterioration of the environment 20:sea fishing=natural environment 50:sea-bed=natural environment 70:sea-bed exploitation=environmental policy;natural environment 70:seas exploitation=environmental policy;natural environment 70:selective waste collection=environmental policy;deterioration of the environment 25:sensitive area=environmental policy;deterioration of the environment 25:sensitive natural area=environmental policy;deterioration of the environment 70:separate waste collection=environmental policy;deterioration of the environment 70:sewage sludge=environmental policy;deterioration of the environment 50:sewer water=environmental policy;deterioration of the environment 70:shore protection=environmental policy;natural environment 50:sifting residue=deterioration of the environment 40:single-crop farming=cultivation of agricultural land;environmental policy 50:slaughterhouse waste=environmental policy;deterioration of the environment 100:soft energy=energy policy;environmental policy 30:soft technology=energy policy;environmental policy 60:soft tourism=environmental policy 70:soil conservation=cultivation of agricultural land;environmental policy 50:soil improvement=cultivation of agricultural land;natural environment 50:soil pollution=environmental policy;deterioration of the environment 70:soil protection=cultivation of agricultural land;environmental policy 50:soil resources=natural environment 100:soil salination=deterioration of the environment 50:solid urban waste=deterioration of the environment 25:sound pollution=environmental policy;deterioration of the environment 100:species diversity=natural environment 60:stagnant water=natural environment 70:standard relating to the environment=environmental policy 70:storage of waste=environmental policy 50:stratospheric pollution=environmental policy;deterioration of the environment 100:substitute energy=energy policy;environmental policy 50:subtropical zone=natural environment 50:surface fresh water=natural environment 25:sustainable development=environmental policy 20:system of land ownership=cultivation of agricultural land;environmental policy 70:tax on polluting product=environmental policy 70:temperate zone=natural environment 70:terrestrial ecosystem=natural environment 25:territorial law=environmental policy 25:thermal discharge=deterioration of the environment 50:thermal energy=energy policy;deterioration of the environment 50:thermal pollution=deterioration of the environment 50:tidal energy=energy policy;natural environment 25:town traffic=deterioration of the environment 30:toxic discharge=deterioration of the environment 30:toxic hazard=deterioration of the environment 30:toxic product=deterioration of the environment 30:toxic risk=deterioration of the environment 30:toxic substance=deterioration of the environment 30:toxicity=deterioration of the environment 70:tradeable discharge permit=environmental policy;deterioration of the environment 70:tradeable emission=environmental policy;deterioration of the environment 70:tradeable emission permit=environmental policy;deterioration of the environment 70:transferable emission permit=environmental policy;deterioration of the environment 50:transfrontier pollution=deterioration of the environment 70:transgene loom=environmental policy 50:tropical disease=environmental policy 50:tropical zone=natural environment 40:ultraviolet radiation=deterioration of the environment 70:unauthorised dumping=deterioration of the environment 50:underground pollution=environmental policy;deterioration of the environment 70:underground storage of waste=environmental policy 30:underwater mineral resources=environmental policy;natural environment 80:use of water=environmental policy;natural environment 50:used battery=deterioration of the environment 50:used oil=deterioration of the environment 40:UV radiation=deterioration of the environment 25:volcanic eruption=deterioration of the environment 70:waste disposal=environmental policy 50:waste disposal area=environmental policy 50:waste disposal site=environmental policy 50:waste export=environmental policy;deterioration of the environment 50:waste incineration=environmental policy 70:waste management=environmental policy;deterioration of the environment 70:waste recycling=environmental policy;deterioration of the environment 70:waste removal=environmental policy;deterioration of the environment 70:waste reuse=environmental policy 70:waste treatment=environmental policy;deterioration of the environment 50:waste water=environmental policy;deterioration of the environment 100:water analysis=environmental policy 70:water conservation=environmental policy;natural environment 50:water decontamination=environmental policy 70:water management=environmental policy 50:water pollution=environmental policy;deterioration of the environment 70:water protection=environmental policy;natural environment 50:water purification=environmental policy 50:water requirements=environmental policy 50:water resources=environmental policy;natural environment 70:water treatment=environmental policy 50:watercourse=deterioration of the environment;natural environment 50:wave energy=energy policy;natural environment 25:weedkiller=cultivation of agricultural land;deterioration of the environment 70:wild animal=natural environment 70:wild mammal=natural environment 80:wildflower park=natural environment 100:wildlife=natural environment 50:wood residue=environmental policy;deterioration of the environment