A growing number of cities want to tackle the problem of homelessness by outlawing what are known as "acts of daily living" — sleeping, eating and panhandling in public. In Philadelphia, a new rule is targeting not the homeless but those who feed them.
When Philadelphia Mayor Michael Nutter announced the ban on serving food in public parks last March, he said moving such services indoors was part of an effort to raise standards for the homeless.
Coral polyps feed in the plankton-rich waters by Santa Catalina, Panama. A new study of coral reefs off the Pacific coast of Panama shows that dead coral reefs may be able to recover from rising ocean temperatures and other environmental disasters.
Credit laszlo-photo / Flickr
Fish swim by a colorful variety of coral near Indonesia's Komodo island.
Coral reefs may be able to recover from disaster, according to a study that provides a bit of reassurance about the future of these endangered ecosystems.
Coral reefs around the world are at risk as the ocean's temperature continues to rise. Those trends could kill not only coral but also the fish and other species that depend on the reefs. Those reefs are important for people as well.
Zachariah Fike has an unusual hobby. The Vermont Army National Guard captain finds old military medals for sale in antique stores and on the Internet. But unlike most memorabilia collectors, Zac doesn't keep the medals for himself.
Instead, he tracks down the medals' rightful owners, and returns them.
His effort to reunite families with lost medals all began with a Christmas gift from his mother — a Purple Heart, found in an antique shop and engraved with the name Corrado A.G. Piccoli.
Health officials in Kenya say reducing the transmission of HIV among gay men is a central part of their national AIDS strategy. But they face serious challenges, including the fact that homosexuality is still a crime in the East African nation.
HIV rates among gay and bisexual men in Kenya are far higher than the national average.