He presented the work developed by ClimaSOS project.
Here you have some pictures of this event and the link for farther informations [ http://www.emu.dk/gsk/internationalt/etwinning/pdw/pdw-roskilde-resume.html]
Here you have some links related to the Global Warming
JAXA’s site (japonese spacial agencie) with data from satellites related to the extension of the sea’s ice in the Artic. The grafic allows us the comparation with the recent years.
http://arctic.atmos.uiuc.edu/cryosphere/
http://sohowww.nascom.nasa.gov/data/realtime/
Solar and Heliospheric Observatory- SOHO’s web site. In this site you can check out the solar activity. In the option “movie theater” you can create animations of the son for a period of time specified by you.
Good researches!