http://theextinctionprotocol.wordpress.com/
Good website for information on many different types of changes happening around the world.  Updated as new reports are received.

http://earthobservatory.nasa.gov/
NASA site giving information on what's going on around the world, plus global maps showing where different hazards are prevalent eg floods, fires, severe storms etc.

Earthquake activity
http://earthquake.usgs.gov/monitoring/operations/heliplots_gsn.php
Global map of earthquakes, updated as new reports are received, with details of quakes shown.

http://www.iris.edu/seismon/
Global map of earthquakes, similar to http://quakes.globalincidentmap.com/ . Shows where earthquakes occur in relation to boundaries of tectonic plates.

http://aslwww.cr.usgs.gov/Seismic_Data/heli2.shtml
Live internet seismic server, showing seismic activity around the world.  US site.

http://earthquake-report.com/
Information on recent earthquakes.

Volcanic activity
http://www.wired.com/wiredscience/2011/09/welcome-to-eruptions-4-0/
Blog from Erik Klemetti, an assistant professor of geosciences at Denison University, on current volcanic activity around the globe.

http://www.volcanodiscovery.com/volcano_news.html
Volcano news from around the world

http://spaceweather.com/
News and information about the Sun-Earth environment, including information on current sunspots, risks of geomagnetic storms and space weather.  Often has interesting photos eg auroras, space anomalies etc. NOAA space weather forecasts.  Links to other sites. 

http://stereo.gsfc.nasa.gov/
STEREO consists of two space-based observatories - one ahead of Earth in its orbit, the other trailing behind. With this new pair of viewpoints, scientists are able to see the structure and evolution of solar storms as they blast from the Sun and move out through space.   Contains current images of the sun and information relating to the sun and its relationship to the earth.  A NASA site with links to other sites.

http://sdo.gsfc.nasa.gov/
Solar Dynamics Observatory.  A site mainly dedicated to studying the sun, but also contains other information.  A NASA site with links to other sites.

http://www.esa.int/esaSC/120373_index_0_m.html
European Space Agency - news about what's going on in our Solar System and beyond.

http://www.soulsofdistortion.nl/
"The objective of this web site is to provide information about this new emerging awareness on this planet such that we may start to see our Oneness."  Contains information on The Law of One (channelled from the highly evolved entity Ra).

http://www.innerwhispers.org/
"Inner Whispers" is a Free Spiritual Newsletter written via Best Selling Author and Open Deep Trance Channel April Crawford, which containsmessages and answers to reader questions by a highly evolved nonphysical Entity and Spirit Guide that we call "VERONICA".   If you wish to subscribe to this free Newsletter, please visit the site.

http://www.llresearch.org/
This is the home of the Ra Material - The Law of One, and also of The Principle of Q'uo.  A tremendous source of channelled information, with the facility of search the Ra Material for content on specific subjects.  
Highly recommended.    (See separate entry)

http://psychedelicadventure.blogspot.com/
This site features articles which cover a wide range of subjects related to: spirituality, the end of the age, the elite and the New World Order, prophecies, UFOs, crop circles, Atlantis, space, shamanism etc etc etc.....

http://www.youtube.com/colorfulteardrops
YouTube videos of information channelled by "The Family of Jacob", an inter-dimensional collective consciousness that resonates a central frequency of the united essence of All Source.  Over the ages the "Family of Jacob" have been known by many names; the higher central Sun, Tiferet, the personage of Divine as Father, the Egyptian All recognizing collective consciousness called "Ra", the Hindu Lord Vishnu, the cosmic consciousness of All Life, the Christian Trinity, the biblical archetype of the patriarch "Jacob" who coalesced All through frequencies of "merciful healing" and recognizing "truth". These are some incarnations of this family consciousness called the "Family of Jacob", and there have been many more.

http://www.manlyphall.org/articles/the-great-work-of-manly-hall/
A site dedicated to the esoteric knowledge of Manly Palmer Hall (March 18, 1901 – August 29, 1990), who was a Canadian-born author and mystic. He is perhaps most famous for his work The Secret Teachings of All Ages: An Encyclopedic Outline of Masonic, Hermetic, Qabbalistic and Rosicrucian Symbolical Philosophy, which is widely regarded as his magnum opus, and which he published at the age of 25 (or 27, 1928) He has been widely recognized as a leading scholar in the fields of religion, mythology, mysticism, and the occult.   This is a great source for esoteric information.