We meet the social entrepreneur with a sweet tooth who is tackling some of Scotland's biggest social issues, such as isolation and loneliness, with honey. 

One woman leads a community in war-torn Democratic Republic of Congo, helping them to find peace and providing them with a place to heal through a community farm project. 

It's often tempting to think 'I'll just do it, it'll be quicker' when it comes to running a social venture with limited resources – but if this happens all the time the alarm bells should start ringing because it can be detrimental to business success. 

Obama is tired of the relentless complaining from corporate CEOs and demands they start showing more social responsibility in the US. Meanwhile, over in Haiti a social reintegration project is launched. 

Innovation centres are on the agenda this week in Singapore and the UK. Elsewhere, corporate giant Facebook is spreading its wings (and thus influence) into Zambia. 

Young prodigies show age is no object when it comes to tackling some of the world's greatest problems.

From the development of a new global sustainable development bank to a £10m boost to charity bond growth in the UK, here's our pick of the latest social innovation news.