The 2015 Global AgeWatch Index assessed 96 countries to find out what works for older people and what needs to be done.
A new study names Istanbul as the most gridlocked city in the world.
According to a new report, Johannesburg has the highest number of millionaires in Africa.
Four cities in the US have each been given $3 million for placemaking projects.
A new study estimates that 90% of seabirds have eaten plastic, and that the threat of plastic pollution is increasing.
According to officials, water use in California dropped by 31.3% in July, exceeding the mandate of a 25% reduction.
The Economist Intelligence Unit’s 2015 Global Liveability Ranking has named Melbourne as the world’s most liveable city.