Carbon sequestration techniques may soon be needed to supplement natural carbon sinks as a means of 'mopping up' excess atmospheric carbon dioxide.

Jan 7, 2011 - Zoe Bianchi

The Global Warming debate continues. Experts and amateurs alike can't seem to agree on the facts - is this a man made or natural cycle?

Mar 3, 2008 - Rebecca Turner

Global warming happens slowly over time, but the effects are devastating and may be irreversible. Recognizing the effects of global warming gives the incentive to change.

Mar 21, 2009 - Beth Taylor

Countries with the least carbon emissions feel the sting of climate change.

Jul 6, 2007 - April Michelle Garza

The ten warmest years on record since 1880, have all occurred since 1998. 2011 was again one of the warmest years on record.

Feb 3, 2012 - Keith Darling-Brekhus

Some of the most heated discussions over climate debate center on whether the phenomena is fact, or a fiction created to drive policy and economic change.

Nov 15, 2010 - Anna Smith

The influence of atmospheric aerosols on global warming may not be as clear a scientists have previously believed.

Jan 26, 2011 - Zoe Bianchi

Water temperature changes are making it difficult for shad to breed successfully in southwest France.

Jul 21, 2010 - John Blatchford

Global warming is caused by pollution and creates habitat loss. The first casualties of global warming are the arctic ice sheets and permafrost.

Dec 31, 2010 - Angela Libal

Rising sea levels and increased ocean acidity, largely driven by global warming, herald looming environmental changes for coastal regions and marine biodiversity.

Mar 22, 2009 - Laurence O'Sullivan

There's observable proof that global warming and climate change is currently occurring and there are steps that must be taken to reverse its effects.

Apr 16, 2010 - Katrina Dayrit

The stable increase in global temperature has accelerated the rate at which methane gas escapes its ice cage, encouraging climate change.

Mar 13, 2010 - Pablo Rasilla

Arctic climate feedbacks, such as declining sea ice, glacier retreat, warming ocean surface and thawing permafrost, will have severe global environmental impacts.

Oct 20, 2009 - Laurence O'Sullivan

Global warming means more than just rising temperatures. It affects ice caps, coastal communities, and marine creatures.

Sep 2, 2009 - Megan Jungwi

The relative contributions of the various greenhouse gases to global warming may not be as clear as some sources would have us believe.

Jan 2, 2011 - Zoe Bianchi

The world is essentially facing serious climate change through global warming with disastrous possible consequences for the entire globe.

Aug 13, 2010 - Fiona Hitchcock

The Earth is warming up--surface temperatures are rising, the level of the oceans are rising, the ice caps are melting, and the carbon dioxide levels are rising.

May 6, 2007 - Wesley Rouse

The extremely cold winter (2009-2010), in the UK, and some parts of the North America and Asia has fueled a debate on the credibility of the concept of Global warming.

Jan 14, 2010 - Gwendoline Fominyen

The revolts in Egypt have a good chance of spreading throughout the Middle East.

Feb 2, 2011 - Ime Atakpa