Economist examines US debt limit impact

It's not exactly comforting that the United States is running up against its debt limit, as officials announced this week, nor is there immediate cause for concern for the average taxpayer, says University of Michigan economist ...

Can we feed billions without wrecking the planet?

We are now producing more food more efficiently than ever, and there is plenty to go around for a human population of 7 billion. But it is coming at a drastic cost in environmental degradation, and the bounty is not reaching ...

Air pollution costs Europe cities $190bn a year: analysis

Air pollution costs inhabitants of European cities more than 160 billion euros ($190 billion) each year due to long- and short-term health impacts, a group of environmental and social watchdogs said in research published ...

When work becomes your religion, nothing else matters

In a country that has seen a steep decline in religious practice, what do we consider as sacred? How do we express our spiritual beliefs? And what is replacing traditional places of worship?

Opinion: Composting should be mandatory in New York City

In Japan, all residents are responsible for sorting their trash into several waste streams. They are required to label clear garbage bags with their name and address, so the contents can be easily identified. If anything ...

page 4 from 8