Pacific Island Nation of Kiribati
Reuters photographer David Gray spent time documenting life in the central Pacific island nation of Kiribati, a chain of 33 atolls and islands that stand just metres above sea level, spread over a huge expanse of otherwise empty ocean.
China Leads The Waste Recycling League
With the world’s population and consumption increasing, the waste heap is growing. More than 4bn tonnes of waste (municipal, industrial and hazardous) is generated annually worldwide. Where does it all go?
Study of Oceans’ Past Raises Worries About Their Future
A McGill-led international research team has now completed the first global study of changes that occurred in a crucial component of ocean chemistry, the nitrogen cycle, at the end of the last ice age.