"Are Humans to Blame?"

To blame humans or not to blame humans for global warming, that is the question. Global warming is an increase in temperature worldwide. The report has noted, 11 out of the last 12 years have ranked among the warmest on record. CNN has stated that temperature changes have been noticed over the last 50 years, due the human activities. 90%-99% of daily human activities cause global warming. With this factor, scientists have predicted the temperature will increase 3.2 to 7.1 degrees Fahrenheit. Yes, humans are to blame for global warming because of population growth, deforestation, and the use of non-environmentally safe products. This worldwide issue must be addressed to everyone.