A year after Denver Public Library ended late fees, patrons — and their books — are returning

When we consider the vast sums that governments spend — and the responsibility public officials bear — it seems crazy that policy makers don’t routinely make good use of evidence. The new White House effort to base spending decisions on hard evidence is a step toward delivering more social good per taxpayer dollar.

Climate change is obviously a real and present problem - but it needs to become both more covered in the media, as well as respected by corporations, for it to start to be remedied.

In India, videos made about the many social problems are secretly broadcasted in different villages to make people aware of the real problem and also aware of what they can do to fix it. Video Volunteers, an organization that coordinates these video productions, catalyzes community change through transparency and accountability.

Molecular biologists and neuroscientists are tweeting with the hashtag #ASAPbio in protest of a system that keeps research from being shared with the public, typically for more than six months.

Adolescent smoking remains a challenging health problem because of the allure of cigarette branding. Australia is piloting the transformation of cigarette packaging with a generic look that reduces the appeal of smoking. In Florida, the Truth campaign has exposed that cigarette companies targeted teenage consumers and, in response, created a set of new advertisements that presented the cigarette industry with transparency.

Little attention is given to black men who are victims of gun violence but survive and need help. An organization in California is mobilizing all gun-violence victims to voice their opinion on criminal justice reform and support for victims.

The media could help countries still affected by Ebola by focusing on Nigeria, where they defeated the virus through effective public institutions that protected the public interest, such as rejecting cash but accepting much needed health workers.

Crises and problems are well-covered in the media. When the media focuses instead on organizations that are doing social good, it has a better effect because then these organizations are more likely to receive support and expand their access.

The ability of social media and online civic participation to impact law and politics is still developing, but one social media tool - Friendfactor - was used successfully in New York to help bring about the passage of Gay Marriage Equality. It may be an indicator for how powerful platforms like this one will continue to play a role in societal growth and change.

New crowdfunding options can help even the smallest donor's contributions to have a meaningful impact, bolstering a sense of personal involvement, maximizing knowledge about causes, and inspiring greater participation.