Solar power is still in its infancy in Brazil despite ideal weather conditions. But one residential complex in Rio shows things don't have to stay that way.
Many Brazilians consider the bicycle to be the poor man’s transport. But that mindset is changing. A growing number of urban-dwellers are pushing the pedals - despite the huge odds they face in the crowded cities.
Young scientists from around the world are being equipped with climate know-how from Germany.
How can educators best teach the complex issues and realities surrounding global warming? There are no easy answers but experts agree on one thing – climate education is in dire need of improvement.