Greenhouse effect07/14/2016July 14, 2016Our climate is changing, pushing up the planet's temperatures, causing ice to melt at the North and South Poles, and sea levels to rise as a result. One reason is the greenhouse effect. But what is it?https://p.dw.com/p/1JOkbImage: picture-alliance/AP Photo/M. ProbstAdvertisementWhat is the greenhouse effect?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video