Older people are politically active and have the talent and time to get more involved in addressing climate change. But in the US, they'll need some convincing.
As municipalities push for more recycling, one study of Japan found that low rates deliver the most benefits and that certain materials, notably aluminum and paper, are most valuable.
Taking a lyrical swing at another rapper is part and parcel of the genre. So why the profound backlash when Meek Mill accused Drake of not writing his own lyrics?
A scholars' panel looks at the diplomacy, the science and the pragmatism behind the Joint Comprehensive Plan of Action signed between Iran and six world powers.
The passage of fast-track trading authority represents a rare moment of bipartisan compromise. How did it happen?
Government policies regulating sexuality play a significant role in shaping citizens’ attitudes about sexual orientation and same-sex relationships.