Workbook in Resilience Assessment -- the Wiki

The Resilience Alliance, an organization promoting the study and support of social and environmental resilience, has converted its Resilience Assessment Workbooks into wiki format. According to the alliance's Allyson Quinlan, 

Watch Your Carbon Footprint As You Go

Participatory web service Dopplr, which allows individuals to coordinate travel and inform colleagues about where they'll be, has now introduced a tool for calculating the carbon footprint of your journeys.

Dopplr co-founder Matt Jones describes its purpose this way:

New Startup Finally Brings Web 2.0 to Forums

Paul Bragiel, who built what was one of the more interesting mobile social communities around his Meetro IM platform, has now brought Web 2.0 sensibilities to the world of many-to-many discussion forums. His new startup Lefora launched today, provides an elegant hosted alternative to the terribly ugly, labor-intensive decade-old hodge podge of forum software out there like phpBB.