Q. Are you involved at all with the issues of global warming?

President Bush has been running from the issue of global warming for four years, but the walls are closing in.

President Bush continues to stumble on the issue of global warming.

Nor does he himself grapple with the issue of global warming.

A number of groups from around the world have come together to work on the issue of global warming.

These books examined the issues of oil depletion and global warming.

The award was given for "best reporting in any medium" on the international issues of global warming.

Through this album, he promoted the issue of global warming and raised environmental awareness.

I am an agnostic when it comes to the heated issue of global warming.

Gray indicated that he would be devoting more time to the issue of global warming.