greener cities

The international climate science research community has concluded that human activities are changing the Earth’s climate in ways that increase risk to cities. This conclusion is based on many different types of evidence, including the Earth’s climate history, observations of changes in the recent historical climate record, emerging new patterns of climate extremes, and global climate models. Cities and their citizens already have begun to experience the effects of climate change.

Greener Cities is now open for membership. Founding members can help shape the future of this program, while further positioning themselves as leaders in sustainability and resiliency.

Help shape public opinion, public policy and purchasing decisions that can support a brighter planet. For more information, please contact Gary Chandler at 303-278-2865. Or write

Greener Cities and climate action

Greener Cities is a division of Crossbow Communications. Greener Cities is a resource for sustainable and resilient cities and communities around the world.