It is not too late to take another path.

Over and over, we hear politicians say they can't spend our tax dollars on environmental protection when the economy is so fragile.

We have much to learn by studying nature and taking the time to tease out its secrets.

The voluntary approach to corporate social responsibility has failed in many cases.

Ultimately we need to recognize that while humans continue to build urban landscapes, we share these spaces with others species.

Many instances of persecution and killing have occurred in countries with atrocious human rights records such as Sri Lanka, Guatemala and the Democratic Republic of Congo.

Humanity is facing a challenge unlike any we've ever had to confront. We are in an unprecedented period of change.