Food and Agriculture Organization of the United Nations has online legal office called
FAOLEX.
A multilingual team summarizes and in many cases translates laws and regulations on topics falling within FAO's mandate - agriculture, cultivated plants, environment, fisheries, food, forestry, land and soil, livestock, water and wild species and ecosystems. Legal information is received by FAO from Member Nations pursuant to Article XI of the FAO Constitution.
The website offers advanced search, which allows a user to narrow search by the following subjects: agriculture, forestry, cultivated plants, environment generally, air & atmosphere, fisheries, land & soil, water, mineral resources, energy, food, livestock, wild species & ecosystem, sea, and waste & hazardous substances. The website is available in English, Spanish, French, and Arabic. It also offers Basic Texts, Fishlex, Waterlex, Water Treaties, Publications, Right to Food, and Treaties generally.