Is being vegan the only green option? Nicky Loh / Reuters

Is being vegan the only green option?

Bruce Friedrich of PETA and food author Wayne Roberts debate the best diet for a small planet. Plus your comments.

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NI 439 - Who's pushing politicians' buttons? - January, 2011
Should nation-states open their borders to refugees and migrants? Photo by: Crossroads Foundation Photos under a CC Licence

Should nation-states open their borders to refugees and migrants?

Two experts debate immigration, then our readers weigh in with their comments

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NI 438 - Zero carbon world - December, 2010
Dan Mobley was a senior advisor to the UK Treasury before moving to Standard Chartered Bank in London. He speaks in a personal capacity.

Are public service cuts justified?

Banker Dan Mobley goes head to head with tax justice campaigner John Christensen.

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NI 437 - Humans vs. Nature - November, 2010
Is it ever right to buy or sell human organs?

Is it ever right to buy or sell human organs?

Join the debate as US psychiatrist Sally Satel goes head-to-head with Jeremy Chapman, President of the Transplantation Society.

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NI 436 - A wake-up call for democracy - October, 2010

Articles in this category displayed as a table:

Article title From magazine Publication date
Who's pushing politicians' buttons? January, 2011
Zero carbon world December, 2010
Humans vs. Nature November, 2010
A wake-up call for democracy October, 2010
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