Ms. Yamin has been a key actor in getting that ambitious goal into the discussion of carbon emission reductions under way at the UN climate talks in Lima, Peru.
In Bangalore, India, Nalini Shekar has organized lowly waste pickers wandering the streets into a cohesive group of waste-management professionals.
A Marine Corps Reserve effort helps families.
People need to feel free to ask questions, to voice their opinions, and to understand the role they can play in changing practices such as child marriage, says a Muslim leader and child protection specialist.
Funded by Google and Indiegogo, a San Francisco nonprofit turns old buses into much-needed shower facilities for those living on the streets.
The tsunami that struck Indonesia in 2004 obliterated vast areas of Aceh Province. But villagers there have used an innovative microcredit scheme to restore mangrove forests and other coastal ecosystems as a natural barrier against future killer waves and storms.
As a boy Peter Schumann carried his hand puppets with him when he fled the Russians. Now he's one of the foremost practitioners of experimental puppet theater in the world.
In Lima, Peru, now hosting UN climate talks, Jorge Gutierrez is showing off his air-purifying 'super tree' device that he says can convert as much carbon dioxide into oxygen as 1,200 trees.
An anti-slavery drive, led by Pope Francis, receives the backing of a wide array of the world's religious leaders.
A restored theater in Ridgefield, Conn., provides customers with a great moviegoing experience while employing people with developmental disabilities.
In Richmond, Calif., a police chief has employed several steps that have greatly reduced violent crime as well as the need for police to use deadly force.
It's the first green energy project to come online since the Pentagon's 2012 commitment to develop 3 gigawatts of renewable energy on military bases by 2025.
A teenaged girl in Taiwan serves as a campaign manager for a city council candidate, and provides a model of civic activism for cynical teens.
Through Vision To Learn, Austin Beutner brings eye exams and glasses to low-income students, helping them see their way to a better education.
A public dialogue on gun control, begun at a 2013 Monitor forum, continues in Montana.
At Café Momentum in Dallas former juvenile offenders learn valuable life skills.
From the Deep South to the West Coast, these entrepreneurs are making sure jobs and dollars grow – and stay – in places hardest hit by hurricanes, poverty, and gentrification.
Some 40,000 auto-rickshaw drivers in Delhi have attended classes on respecting women and are spreading the word across the city, known as India's' rape capital.'
Using radio the Advancing Youth Project provides reading and math instruction, and job training, to students stuck at home during the Ebola outbreak.
It started with a simple move to change the tax code so that farmers could keep more of the value of their cocoa crop.