Deforestation is often cited as a cause of global warming.

So is the weather pattern shifts the cause of global warming or the result?

Only 5% disagreed with the idea that human activity is a significant cause of global warming.

Fuel consumption is the principal cause of air pollution and global warming.

Recent international reports have said with near certainty that human activities are the main cause of global warming since 1950.

How do you propose to address this major cause of global warming?

Zephyr is the only known cultural festival in India which has taken up the environmental cause of global warming.

But just two weeks later, the Bush administration called for further research into the causes of global warming.

But I disagree that we don't know the cause of global warming.

Did the scientists account for the fact that the sun is the single greatest cause of global warming and cooling?