INFORMATION TECHNOLOGYInformation Technology
5
I have twenty plus years of experience taking training courses. I am not easily impressed, reserved with my praise, and do not usually complete surveys. My instructor is excellent, the best I've experienced on a software subject, and I couldn't imagine him doing a better job of seamlessly walking students through a breadth of information in a remote environment. He did a fabulous job packing everything and addressing student questions. I am very impressed.
Luke Stevens
E-LearningE-learning
5
We just wanted to let you know that the service provided, from registration to training is a very positive experience for everyone. We intend on taking more classes in the future and referring any new hires as well as friends/family members to take courses at World Class Education
World Class Education
Human ResourceToday's chellenges
5
I really get it. Thank. you for the explanation.
Stacy Miller
Lesson 10: Global Warming, Advocacy
Global warming refers to an unequivocal and continuing rise in the average temperature of Earth’s climate system. Since the early 20th century, when accurate records began being kept, the global air and sea surface temperature has increased about 0.8 °C (1.4 °F). Each of the last three decades has been successively warmer at the Earth’s surface than any preceding decade since 1850. In the Northern Hemisphere, 1983–2012 was likely the warmest 30-year period of the last 1400 years.
Scientific understanding of the cause of global warming has been increasing. In its fourth assessment of the relevant scientific literature, the Intergovernmental Panel on Climate Change (IPCC) reported that scientists were more than 90% certain that most of global warming was being caused by increasing concentrations of greenhouse gases produced by human activities.
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