of 10. Get Ready to Change the Date and Time. Changing the date and time on your laptop is an easy process and for most mobile workers, it's an important step to take while traveling. Knowing what the correct date and time is for where you are working will ensure that you don't miss meetings and stay organized.
Global warming causes 300,000 deaths a year, says Kofi Annan thinktank. Climate change is greatest humanitarian challenge facing the world as heatwaves, floods and forest fires become more severe. A family wades through flood waters to catch a relief boat, north-east of Patna, India.
Humans have a large effect on the world. Humans are at the top of the food chain and are generally not eaten by any animals. Humans have been described as Super Predators because of this. Because of industry and other reasons humans are said to be a big cause of global climate change.