If you need to access resource from the McGill Library while off campus, make sure you have the virtual private network (VPN) downloaded and installed.
The VPN will recognize that you are a McGill student and allow you to access the same things as if you were on campus and using the internet here.
The link and instructions for the download can be found here.
Earth & Planetary Sciences: Custom Google Engine for Earth and Planetary Science Images -- Earth Science World Image Bank -- NASA Images -- Natural Resources Canada Photo Gallery -- U.S. Geological Survey Photographic Library -- World Wildlife Fund
Science & Technology: European Organization for Nuclear Research