Denmark’s capital Copenhagen wants to be the CO2 neutral by 2025. But transport pollution is a major contributer to greenhouse gas emissions. Linda Arponen, Liisi Mölder and Asta Smagurauskaite report on the ways Denmark is searching to reduce traffic pollution.

We’ve all heard it before; if you want to live sustainably a good way to start is through the food you eat. But Rachael Chick asks where is the food coming from?

In part two of Audrey Lee‘s shark investigation, she learns about why man continues to threaten this magnificent predator of the seas. Image: Andrew Fung

Last month’s shark attack in Western Australia has many believing the myth that all sharks are killers. But experts say man does more damage to sharks than the other way around. Image: Terry Goss. By Audrey Lee.

There is no doubt that our climate is changing. But what if we have passed the point of no return? James Manning reports.

It has been 25 years since the Rainbow warrior was attacked at Auckland Harbour.

Experts believe that consumers need to know more about what to do with electronic waste writes Kirsten Brogaard.

Bolivia is the poorest country in Latin America. Despite its contribution to global greenhouse emissions being only 0.03%, it will be one of the first to bear the consequences of climate change, writes Rebecca Zhou.