A picture of an Indian paddy field worker coming home after a full day at the paddy fields won the Chartered Institute of Water and Environmental Management’s environmental photography competition.
Complete list of images here.
Opinionated aggregations from near and far.
This research team from University of London came up with a happiness scale, from one (utterly miserable) to seven (euphoric). They then came up with a formula which they believe can calculate how much extra money the average person would have to earn every year to move up the happiness scale.