The best way to find your environmental science & studies books is through an 'Advanced Search' of the LibrarySearch tool (it's on the library home page):
Example (searching for recent books & book chapters covering urban forests):
If you need any help finding a book, or the one you want is not available, don't hesitate to Ask a Librarian for assistance!
Some e-book sources can be easier to browse and search separately (rather than using the "Library Search" tool above), including the following:
National Academies Press offers many excellent e-books and reports covering a wide range of environmental topics (downloadable in pdf format).
CLICK HERE to browse or search across the current range of titles.