“Global warming heroes” ride on

CowFederated Farmers president Charlie Pedersen (our second Pedersen of the day — see ice post below) uses the opportunity of an opinion column in the Herald today to run his NZ farmers are “global warming heroes” PR once more round the block.

Surely it would be better for the global environment if these inefficient food producers scaled back their food production, and instead bought more food from New Zealand. It seems obvious that increasing greenhouse gas emissions in New Zealand to produce more food is, overall, a better way to curb climate change. The whole world would be better off. So the next time you hear someone having a go at New Zealand farmers stuffing up the climate, challenge it. Remember, compared with subsidised, inefficient farmers in most other countries, New Zealand farmers are climate change heroes.

Charlie gets the basics of his argument right: food miles are a blunt tool, NZ farmers are — in world terms — relatively low-carbon producers of food, but his main point is both subtle and debatable. Buying NZ farm produce instead of more local, but higher carbon food would result in a net reduction in global emissions — if it were likely to happen. It isn’t. The “local food” movement (evidenced by the huge growth in farmer’s markets around the world) is about more than just carbon emissions. Consumers buy local because they like to support their local producers, and celebrate fresh seasonal produce. It’s a food and lifestyle movement, not a green ideology. It’s not going away, and whether our farmers like it or not, NZ is not local to anywhere other than itself.

The “subsidised, inefficient farmers” Charlie’s busily bagging will respond by reducing their carbon footprints, and improving their international carbon competitiveness. Our farmers need to be proactive, and do the same if they want to maintain their sales in export markets. It’s a commercial necessity. Sitting on your carbon laurels is not good policy.

Emissions plan due Thursday

The government’s emissions trading scheme will be announced on Thursday. The Herald reports:

Helen Clark indicated farmers would get a reprieve on when they would join in because of the difficulties in reducing methane emissions from stock. Bringing various industries into the scheme would be staggered. “I don’t want to reveal the sequence, but clearly there’s different capacity to cope with the challenges. And agriculture’s challenge is clearly the biggest because we don’t have the answer on how to drop pastoral greenhouse gas emissions,

A passage to India

Easice07News of the melting Arctic has finally reached the media in New Zealand. Last night’s TV One news featured an item on the opening of the “fabled

Omnibus

Brian Fallow has a good piece in today’s Herald on what to look out for when the government announces details of its emissions trading system – due very soon. Balancing competing interests is a delicate political process, and taxpayers need to be aware that emissions “holidays

Arctic carries on melting

Ice070911Compare this picture with the one accompanying my last post on this season’s record-breaking sea-ice melt in the Arctic Ocean. More ice has gone, and although the end of the melt season is fast approaching, this year’s low is already about one million square kilometres less than the previous minimum, set in 2005. The NSIDC’s most recent report (Sept 10) also demonstrates that an area of ocean about the size of California is ice-free for the first time since satellite observations began in 1979. As the ocean cools, it will give up heat to the atmosphere. This could delay the onset of the northern hemisphere winter – and perhaps mean a repeat of last year’s mild NH autumn and the late arrival of winter. In turn, this sets up the Arctic for another year of record low ice in 2008, leading to suggestions that the Arctic could be ice-free in summer long before the IPCC expected. From The Guardian [UK]:

Continue reading “Arctic carries on melting”