A few of the stolen e-mails showed open dislike for scientists who oppose the idea of human-influenced global warming.

VOA: special.2010.01.19

The World Economic Forum will also discuss global warming, investment in low-carbon forms of energy in developing countries and other issues.

VOA: special.2009.01.23

He told them that people could slow global warming by changing the color of the rooftops of buildings.

VOA: special.2009.06.19

"It contributes to smog,acid rain, loss of biodiversity, dead zones along the coast, global warming, stratospheric ozone depletion.

VOA: special.2011.04.05

Critics say the messages show climate change scientists discussing ways to discredit other theories about global warming.

VOA: special.2009.12.12

The new agricultural research group says protecting against global warming is only part of its purpose.

VOA: special.2010.01.05

Even opposing scientists say human-influenced global warming has become widely accepted by the scientific community.

VOA: special.2010.01.19

The gases released include carbon dioxide, a major cause of global warming.

VOA: special.2010.01.05

For example, President Obama wants Congress to take steps against global warming.

VOA: special.2010.01.19

American researcher Patrick Michaels questions the evidence supporting human-influenced global warming.

VOA: special.2010.01.19

"Our goal is to make a very inexpensive stove let's say five dollars that makes very,very little smoke, so it's safe for health, diminishes global warming and diminishes deforestation.

VOA: special.2010.02.01

Those changes include water shortages which could increase from global warming.

VOA: special.2009.03.23

The stolen materials intensified questions about global warming.

VOA: special.2010.01.19

Climatologists say that greenhouse gas emissions, such as carbon dioxide from burning oil and coal, contribute significantly to global warming.

VOA: standard.2009.11.09

Swan is optimistic that humans can take the necessary collective steps to address climate change and put the brakes on global warming.

VOA: standard.2009.12.10