It sounds mad: shipping UK-caught langoustine thousands of miles to be processed, then back again to be turned into breaded scampi and put on sale.
That's what leading seafood producer Young's started doing last year, triggering a storm of protest from environmental campaigners. They called the huge journey another example of food mile madness.
How Do Societies Respond and Adjust to Environmental Hazards?
Delegates at the UN summit in Bali have agreed a deal on curbing climate change after days of bitter wrangling.
How much of a country's emissions are down to the way its people live? Countries like China and India may be among the world's worst CO2 emitters - but a great many of their citizens' carbon footprints are very small. Use the links below to meet ordinary families in the USA, UK, United Arab Emirates, India and China and get a glimpse of their carbon lives.
Sustainable Aviation is a long term strategy which sets out the collective approach of UK aviation to tackling the challenge of ensuring a sustainable future for our industry. A world-first, Sustainable Aviation was launched in 2005 and brings together the main players from UK airlines, airports, manufacturers and ATM providers. We published our first Progress Report in 2006
