Alexandre Spatuzza is a journalist based in the São Paulo region of Brazil.
In this megacity, traffic jams can stretch for 60 miles. Smarter mobility is crucial to urban resilience, as well as shorter term planning for the 2014 World Cup.
GE and Whirlpool are finding energy savings through performance-based contracts for industrial and household machines.
Here's how companies like GE and Votorantim aim to advance sustainability by teaming up with local players.
It's a vast, complex country with an even more complex economy. Here's a closer look beyond biofuels.