環境データベース
- つくば上空成層圏オゾンデータ（ライダー） (国立環境研究所)
- National emissions reported to the UNFCCC and to the EU Greenhouse Gas Monitoring Mechanism (European Environment Agency)
- IPCC Emission Factor Database: IPCC-EFDB (地球環境戦略研究機関)
- ESI (Environmental Sustainability Index) Viewer (Center for International Earth Science Information Network)
- 海面水温画像 (三重県)
- Window to My Environment (WME) (U.S. Environmental Protection Agency)
- Science Inventory (U.S. Environmental Protection Agency)
- ESI (Environmental Sustainability Index) Viewer (Center for International Earth Science Information Network)
- GEO Data Portal (Core GEO-Team-Nairobi/United Nations Environment Programme)
- Globalis - an interactive world map: Human Impact 2002 (UNEP/GRID-Arendal)
- 化学物質問題に関する用語解説 (環境省)
- 化学物質ファクトシート (環境省)
- Integrated Risk Information System (IRIS) (U.S. Environmental Protection Agency)
- 環境データベース（北海道） (北海道)
- Window to My Environment (WME) (U.S. Environmental Protection Agency)
- 全国水生生物調査のページ (環境省)
- 日本の重要湿地500 (環境省)
- ORNL DAAC WebGIS (The Oak Ridge National Laboratory)
- GEO Data Portal (Core GEO-Team-Nairobi/United Nations Environment Programme)
- 侵入生物データベース (国立環境研究所)
- ORNL DAAC WebGIS (The Oak Ridge National Laboratory)
- 環境数値データベース (国立環境研究所)
- EnviroMapper (U.S. Environmental Protection Agency)
- Main Environmental Indicators (United Nations Statistics Division)
- 過去の気象データ（検索） (気象庁)
- GeoNetwork - Geographic Metadata Catalog (Food and Agriculture Organisation)
- Globalis - an interactive world map: Human Impact 2002 (UNEP/GRID-Arendal)
- EnviroMapper (U.S. Environmental Protection Agency)
- Waterbase - Rivers (European Environment Agency)
- 東アジア海域海洋環境モニタリング (国立環境研究所)
- 脆弱沿岸海域図 (環境省)
- EEA Data service (European Environment Agency)
- Science Inventory (U.S. Environmental Protection Agency)
- ORNL DAAC WebGIS (The Oak Ridge National Laboratory)
- Atlas of Our Changing Environment on Google Maps/Earth (United Nations Environment Programme)
