UNESCO Water Security
UNESCO Water Security tries to expand access to information for hydrologic and other related studies, because it wants to promote science-based policy responses for safe water quality for all uses and works to build the scientific knowledge base to help countries manage their water resources in a sustainable way. You can find there latest news and events related to this problem.
eFluids is a free one-stop resource for fluid dynamics and flow engineering.
Institute of Physics (IoP)
IoP provides you with information about physics, including new IoP publications, authors’ contact details, information about upcoming conferences, innovations in the field, etc.