A new fund claims to be a global source of funding for local initiatives that improve the lives of people and the planet and to be built by voluntary contributions from businesses and people worldwide.
Seeking to present global issues through the eyes of the world's women, a new journal and interactive community newswire help women connect to address global problems together.
A growing number of people are trying to improve their local communities by setting out purposefully tomeet their neighbours, share skills and tools, grow vegetables and cook for one another, save energy and make their local environment cleaner.
Historians, economists, psychologists and computer scientists are to jointly examine the nature of wisdom, to see whether it can be understood and measured.
Collaboration - can a "we-think" approach help persuade people to get excited about social renewal - fixing their neighbourhoods, schools etc?