Sõnastikus on 536 märksõna.
| EN | Aarhus convention |
| EN | access principles |
| EN | access to justice |
| EN | AccountAbility 1000 |
| EN | acid rain (acid precipitation) |
| EN | adaptation to climate change |
| EN | adaptive capacity |
| EN | Agenda 21 |
| EN | air transport |
| EN | antrophocentrism |
| EN | assessment of Natura 2000 sites |
Teata veast või soovitusest
