英语听力精选进阶版 16931（在线收听）

WBR: Europe must work harder to reduce pollution - 03 Mar 15

Tue, 3 Mar 15

Europe is urged to be tougher on greenhouse gases - but should targets be raised in an era of austerity? Also in the programme, Fergus Nicoll reports from the Indian city of Chennai on its ambitions to become a hi-tech 'smart' city. And as Singapore is named the world's most expensive city to live in, we talk to a resident about what it's like to live there.