Below I list the environment indicated by each Rasi due to BPHS.
Do we have any more information?
Jaimini adds some information, like "foreign land" for Cancer and "things related to shores" for Aquarius, "Wild beasts of prey, one´s own house remains" for Leo, hinting about the jungle perhaps. But except for that?
For example, for Pisces it says "in water", but we tend to interpret is as "in the ocean". Aquarius is "standing in the middle of water" and Ernst relates it to shores and beaches. Cancer is "moving in water", while Ernst speaks about the crablife close to the shore; an amphibius life style.
Staffan
BPHS:
Aries - moving in rocky places
Taurus - village living
Gemini - village roaming
Cancer - moving in water
Leo - living in woods
Virgo - living in the mountains and moving in the south with grain and fire
Libra - moving on land
Scorpio - exposed to water and land
Sagittarius - moving on the ground
Capricorn - moving in watery ground
Aquarius - standing in the middle of water
Pisces - moving in water