And what on earth does that have to do with carbon emissions?

There are many changes your business can make to cut carbon emissions from energy use.

In other words, it's time for a tax on carbon emissions.

From 1990 to 2005, the company reduced carbon emissions by 11.5 percent.

In 2005 and 2006 she helped to lead a student campaign for the University to take action to reduce carbon emissions.

Over the course of one year they reduced their carbon emissions by 32%.

This is the best way to reduce your carbon emissions.

For such a campaign to work, it would need to reduce carbon emissions per km2.

Better tell the grand children why we didn't try to cut carbon emissions.

What would it take to get to an economy largely free of carbon emissions?