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.
Tuesday 25 March 2014 06.05 EDT First published on Tuesday 25 March 2014 06.05 EDT. Air pollution kills about 7 million people worldwide every year, with more than half of the fatalities due to fumes from indoor stoves, according to a report from the World Health Organisation published on Tuesday. The agency said air pollution caused about one in eight deaths and had now become the single biggest environmental health risk.