Over the next year, John Key faces a choice between his – and New Zealand's – international reputation on one hand and National's support base on the other as he wrestles with reducing our carbon footprint
Read Morecarbon emissions reduction
Dairy milking New Zealand
Big dairy’s effects on the biosphere, and all of our back pockets, are sucking the country dry — a net picture less positive than the PR paints it
Read MoreThe ETS: a lemon nobody will buy
Nick Smith’s on the road again, selling his emissions trading scheme to a hostile public. It’s a green lemon: the less voters understand it, the better it will be for the government
Read MoreEmissions trading: learn to count, and look before you leap
Emissions trading just got interesting, in ways the government probably didn’t intend. They’ve mastered the first lesson, but maybe not the second
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