Show Pages - Principal Voices

Welcome to Principal Voices

In 2008, Principal Voices brought together some of the world's leading experts, thought leaders and creative minds behind the issues of climate change, energy and environmental design. On this site you'll find stories on all of those issues and ideas for change in the future.

NASA Earth Observatory In 2008, the NASA Earth Observatory has captured some stunning images of the Earth.	Coral grief One fifth of the world's coral reefs have already been destroyed according a new IUCN report.
Poznan: what's the forecast? Three prominent voices in the climate debate talk to CNN about what politicians need to agree at the UN climate talks.	The new Model T? The McLaren F1 designer, Gordon Murray is creating a green, affordable city car. Photos: What will it look like?
A clean set of wheels Is the petrol engine about to be overtaken by a new fleet of hydrogen fuel cell and electric cars? Sunshine and air: the gas of the future? Photos	Camping up in the trees Dangling from a tree like a surreal oversized pear, the Treetent is a cross between a treehouse and a tent.
Your emails Here's what you had to say in 2008.	More from Principal Voices Story archive Video archive