Wednesday, March 31, 2010

Not just the Amazon Rainforests

Interesting to learn, in the National Museum of Aotearoa New Zealand, Te Papa, that before the Maori people came here about a thousand years ago, a very high proportion of the lowlands of this country was forest. Maori needs and practices cut this down by a fair amount: but when the white settlers started moving in, around 1840, even more forest was cut down to make farmland, and much of that was to supply the UK with cheap meat and dairy products. The New Zealand Lamb industry, for so long a mainstay of the British food supply, had meant the clearing of forests long before the concerns about MacDonalds chopping down stuff in Brazil for beef ranching. So the connection between meat-eating and the environment goes back a long way. Now, the lowlands here are 51% grassland, well above the world average of 37%, and most of that used to be for sheep, though in recent years market forces have made many farmers switch to cattle.

Having said that, it's not going to change in a hurry, and I don't see any sign that New Zealand's contribution to climate change might be to replant forests. In a country where most of the electricity seems to be from renewable sources (there's a lot of scope for hydro here) I don't think the rest of us can complain that they aren't doing their bit already. But as the money in sheep farming declines, it might be an option, as indeed it might in many other places. Should replanting forests be on more nation's agendas?

Wednesday, March 17, 2010

Greening the neighbours

Brisbane: a city, apparently, in Transition. I'd not come across the Transition Towns movement until I went to the Sustainable Living festival in Melbourne. But here in Brisbane it's alive and well and about to flourish in the suburb of Tarragindi, where my hostess Valerie lives.

Valerie had gathered her immediate neighbours together to hear talks from three people: one on composting, one on being green generally and one on the Neighbourhood Watch; this over a shared tea party. About a dozen came, and the talks gave us a lot of food for thought. I learned a lot about composting, and realised I can deal with all my food waste in a better way with a small device called a Bohasi Bin, which will enrich my little patch of garden and reduce my landfill waste even further. I could also think about the rather defunct Neighbourhood Watch scheme which we used to have at home. And the whole idea of Transition Towns is something that the Quaker Meeting might consider as well. So there's a lot there to take home, starting with the idea of having your neighbours round, getting to know them and encouraging us all to be green together.

I found it interesting that in Australia the priorities are different. At home, with the huge Kielder reservoir, water is literally the least of our problems, whereas here it's the biggest one. This in spite of much of Queensland being flooded at the moment! They have real problems of water management, and are seeking ways for the surplus to be used more effectively. But they don't have problems of heat waste (they use air conditioning rather than central heating): they do have problems of transport, and it's just assumed that everyone has a car. Different strokes for different folks! But it's good that there is much environmental awareness here, more, I think, than in the UK. We've still a big task ahead to convince folk of the need to care for the planet.