Combating climate change is absolutely critical to the future of our company,Green Cooler customers, consumers-and our world. I believe all of us need to take action now. PepsiCo has already taken actions in our operations and throughout our supply chain to 'future- proof' our company-all of which deliver real cost savings, mitigate risk, protect our license to operate, and create resilience in our supply chain.

It is a source of great pride to me that the leading role my husband played in encouraging people to protect our fragile planet, lives on through the work of our eldest son Charles and his eldest son William. I could not be more proud of them.

The cruel injustice is that even though the world's poor are doing essentially nothing to cause climate change, they're going to suffer the most from it.

Reverence for nature is part of our shared heritage. Combating climate change is in our enlightened self-interest.

Anyone who believes that there is no such thing as global warming must be blind or unintelligent.

Our greatest hope for success lies in a universal fact: the people of the world, as people, have always wanted peace and want peace now. The problem, then, is to find a way of translating this universal desire into action. This will require more than words of peace. It requires works of peace.