Concepts Alphabetical

  1. heavy goods vehicle

  2. heavy metal

  3. heavy metal content

  4. heavy rain

  5. heavy rain prevention

  6. heavy rain risk map

  7. HELCOM

  8. Helsinki Convention

  9. hemp

  10. hen

  11. herbicide

  12. Heritage Protection Act

  13. Hesse

  14. heterocyclic compounds

  15. hexachlorocyclohexane

  16. HFO-1234yf

  17. HGV toll

  18. high forest

  19. high mountains

  20. high nature value farmland

  21. High Seas

  22. High Seas Treaty

  23. high-rise building

  24. high-speed rail

  25. hiking trail

  26. historic centre

  27. historic preservation

  28. historical garden

  29. historical monument

  30. honey bee

  31. Hong Kong

  32. Hooded Crow

  33. horizon scanning

  34. hormone

  35. hornet

  36. horse chestnut leaf miner

  37. horticulture

  38. hospital

  39. hospital hygiene

  40. hospital waste