Cooking tips
Buy Seasonal Food : Most food, from fruit to fish, has a season -a time when it is abundant and at its best. Knowledge about food's seasons was once essential to survival and became culturally ingrained over the centuries. Today, we have all but lost this accumulated wisdom, but it still matters! Buy local and seasonal to guarantee the best quality food you can get.
Buy Local Food : ...but at the same time, figure out what makes sense. It is more energy efficient to raise lambs in New Zealand and ship them to the UK than to raise them in the UK, because New Zealand lamb farming is more energy efficient. It is also more energy efficient to buy produce raised in Spain, than produce that has to be grown in greenhouses in the UK. Baby steps require figuring out which things make sense and which don't.
Track down specials and buy in bulk. Buying in bulk means less trips, and can be a good way of reducing your food miles.