Great Barrier Reef in danger

14 people have been killed and over 300 injured in two attacks on Riyadh international airport in Saudi Arabia over the weekend. There were also a series of other attacks earlier in the week. The Houthis, a militant group in Yemen, said they were behind the attacks, and that they ...  Show more

Pupils say that they are protesting because their schools are not being well funded. Since protests began, over 6,000 people have been arrested and a number of students and police officers have been hurt.For all the headlines, definitions and a free worksheet to practise, head to ...  Show more

Coral reefs are an essential ecosystem undeniably threatened by climate change. Can scientists breed a stronger coral for the future? For show transcripts, go to bit.ly/unx-transcripts For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and re ...  Show more

Amid Earth’s fourth global coral bleaching event, a leading expert says tackling climate change is the key to fighting back. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Coral reefs in Florida have lost an estimated 90% of their corals in the last 40 years. And this summer, a record hot marine heat wave hit Florida's coral reefs, exacerbating that problem. Scientists are still assessing the damage as water temperatures cool. And one researcher is ...  Show more

Two top scientific bodies recently announced that coral reefs around the world are experiencing a mass bleaching event for just the fourth time. It comes amid surging ocean temperatures over the past year, which has been the warmest on record. In this episode, we examine how a nu ...  Show more