Samuel Mintz

Climate change already reducing food security - experts

Insurance for Muslim herders makes first payout in Kenya

Who's leading on climate action? A calculator reveals all

Climate action must be part of city planning - urban leaders

Colours in paintings show pollution levels over 500 years

Card game aims to guide better climate adaptation decisions

Wind and dust can predict Sahel meningitis outbreaks

Scale up successes to eliminate hunger by 2025 - expert

Clean cookstoves, windmills boost health as they cut carbon

Mega-dams economically unviable - Oxford report

Indian cities face 'huge' risks without climate planning

World food security at risk as variety of crops shrinks

A 'green economy' must pull in informal workers - report

To keep out Beijing's smog, architects think giant bubbles