The 100 Million for 100 Million Campaign established by Nobel peace prize winner, Shri Kailash Satyarthi, aims to mobilise 100 million youth and children for 100 million underprivileged children across the world, to end child labour, child slavery, violence against children and promote the right of every child to be safe, free, and educated, over the next 5 years. http://www.satyarthi.org/

Transport for London made life a lot easier for mums-to-be when it brought out its official "Baby on Board" badge, prompting Tube passengers to offer up their seats. However, commuters are often so engrossed in their smartphones that they don't notice when a pregnant woman boards the train. Now London-based innovation firm 10x has developed an app called Babee on Board, which should help pregnant women get other commuters' attention. http://www.mirror.co.uk/tech/babee-board-app-prompts-inconsiderate-9677387

What to do when young people are facing disadvantage-not bothering to go to school, not achieving, living where life expectancy is 10 years below other suburbs in the same city? Try building something like The Works in Hunslet, Leeds, UK. The aspirations and expectations of young people in this area have been raised by installing a world class, state-of-the-art skatepark. It literally puts kids at the centre of everything, makes them want to be there, and enables the creation of education services around the Skatepark. http://theworksskatepark.co.uk/skatepark/

Teenagers in the US formed a nonprofit called Project Heal to raise funds that help others with anorexia and other eating disorders. It's now one of the largest eating disorder nonprofits in the country and is working with key players in the academic and technology communities to come up with ways to change public perceptions of the disease and stimulate new ideas. It's planned that mentees on their programs become mentors in the future to help others. www.theprojectheal.org

We know that if children grow up in a healthy emotional environment they are less prone to experiencing mental health issues as teenagers, are more able to cope with challenging life situations and are more likely to have rich, productive and professional lives as adults. Preparing children emotionally for the world is as important as teaching them to read and write. Uplifting Australia is a not for profit with a mission to improve the emotional wellbeing and resilience of children and families across Australia. We work with Schools, Corporates and other community bodies with programs that give children between the ages of 6-12 a voice in the family. Our Family Reflection Circles are renowned for creating and embedding an inclusive culture within a family environment. We do this by connecting, empowering and inspiring children to talk and listen in a meaningful way as part of the family during the challenging and often lost years of their lives leading them to become more confident a

Residential and Care Centre Humanities, a Dutch nursing home, has established a programme providing free rent to university students in exchange for 30 hours a month of their time with their aged residents. The programme has meant students in their early twenties sharing lives with residents in their eighties and nineties. As part of their volunteer agreement, the students also spend time teaching residents new skills ? like how to email and use social media.