Though your interests appear to be particularly specific, I nonetheless recommend you research colleges notable for their strength in the broader area of environmental studies. Consider any schools that might appeal to you from this sampling, for example:
Colby
Bowdoin
College of the Atlantic
Middlebury
Hobart & William Smith
St. Lawrence
Hamilton
Allegheny
Eckerd
Pitzer
This resource can help you estimate costs for a range of schools: https://myintuition.org/.