Every year on April 22, over one billion people in 190 countries take action for Earth Day. Earth Day 2014 will focus on the unique environmental challenges of our time.
When the residents of Urumqi who were enjoying the warm spring weather woke up on Tuesday morning, they found themselves being thrown back to the winter again.
Clean, safe drinking water is a luxury for students at Nongxin Primary School in Lingyun County, Guangxi Province.
A group of residents took to the streets in Vancouver on Monday, ahead of Earth Day, trying to draw attention to the problem of air pollution and changing climate.