It is time that President Bush undertakes a radical review of the proper position on climate change and the consequences of the energy policy of the United States.

He is right. The storm should be a warning to President Bush about the consequences of his climate change policies.

Understanding climate change and its consequences is critical to protect lives and assets upon which India's economy is dependent.

The potential consequences of climate change are so sobering that it's difficult to imagine how individual actions can make any impact. We are hopeful that Yahoo!'s Earth Day campaign will illustrate that if we act as a global community, together we can make a difference. We encourage citizens everywhere to embrace our collective responsibility to protect the earth for future generations.

You couldn't necessarily say, 'That hurricane, that storm, that flood only happened because of climate change,' (but) you're starting to see a pattern of extreme weather events.

Bush agreed in Gleneagles that climate change was urgent.