environmentalism

[nebuchadnezzar]

after a tech like "Eclology", deforestation should cause unhappiness-disorders-riots or somewhat bad. also, this should cause international problems, acid rains and health problems (i think health does not take part in civ enough)

 

[Pariah]

There was a similar discussion a few days ago:
http://forums.civfanatics.com/showthread.php?s=&threadid=85332

Stronger environmental penalties - but a less instantaneous and inevitable global warming disaster, which was unrealistic - are the way foward.