Diet, fasting and the environment

I've read a number of blog posts recently about eating and drinking and the environment, and this one suggests that we should drink water to save water The Green Phone Booth: Drink Water!

Well, I have to admit that in addition to drinking plain water, I also drink rather a lot of tea and coffee, though one thing I try to avoid is bottled water, unless it has some flavour added.

I've previously blogged about the strange habit of many people of drinking bottled water, which is expensive, unhealthy, and environmentally unfriendly. Quite a lot of the bottled water that is sold is just tap water anyway, so why not drink it straight from the tap?

Blogger Clarissa gives some reasons for not drinking it straight from the tap here Does Anybody Drink Tap Water? | Clarissa's Blog -- she thinks tap water tastes horrible, and she finds that in every city she has ever lived in.

I have been warned not to drink tap water in some cities -- Mosc0w and Athens come to mind -- but I've been living in Tshwane for 30 years and I don't think I've come to any harm from drinking the tap water yet. The tap water is quite safe and palatable, as it is in most South African cities.

I agree with Clarissa on one point, though. I know some people who are forever banging on about the environment, but even when they are at home they still drink bottled water.

And then, from the same source as the recommendation to drink tap water, comes this The Green Phone Booth: Four Small Changes to Make in Your Daily Life:

Eat less meat. Meat production is a major contributing factor in climate change - in fact, livestock produce as much as 18% of the planet's greenhouse gases. Meat production also uses far more water than growing plants. I'm not a vegetarian, but I have taken steps to reduce my meat consumption. Even one veggie meal every day can make a big difference, and you may even get the chance to try some new recipes while you're at it.

And one of the commenters on that recommended this Meatless Monday | one day a week, cut out meat, which appears to be a new secular fast. Orthodox Christians, of course have meatless Wednesdays and Fridays.

So if the secularists fast on Mondays, and the Christians really observe the fast on Wednesdays and Fridays, perhaps meat consumption could be reduced.

But there is also a downside to this: School Districts Take on 'Meatless Mondays' to Support Healthy and Humane Eating Habits:

Schools are in a unique and powerful position to influence students' eating habits for a lifetime to come. These pioneering schools recognize that responsibility, and the many benefits Meatless Monday offers for our health, for our planet, and for animals.

In a country where "separation of church and state" is elevated to a sacred principle, why are they imposing the secular fast on Christians? Should they not be providing the option of Meatless Fridays for Christian pupils? And would it make any difference at all to the secularists if they fasted on Fridays instead of on Mondays -- other than that that would not provide them with an opportunity to stick it to the Christians? This seems to be a case of outright religious discrimination.

But some of the arguments for this need to reduce meat consumption seem a bit odd to me. Why Meatless?:

The water needs of livestock are tremendous, far above those of vegetables or grains. An estimated 1,800 to 2,500 gallons of water go into a single pound of beef. Soy tofu produced in California requires 220 gallons of water per pound.

I've seen other arguments that cattle farts produce greenhouse gases that contribute to global warming, but the same would apply to any other animals on the planet, including wild animals and human beings. If we follow that line of reasoning, we should exterminate all animals, wild and tame, to save the planet -- but to save it for what?

A better argument that I have seen, and one worth considering, is from a book I read recently The long road home: book review | Khanya:

Americans now wanted to eat more meat, and it paid their farmers to feed their cereals to the livestock needed to produce that meat, rather than to human beings. For the first time in history, high meat consumption in one major country would distort agricultural output all over the world.

If you want to be environmentally friendly about meat, then insist that the meat you buy comes from grass-fed and not corn-fed/grain-fed cattle.

And one last little tip: at public events caterers have learnt to be sensitive to religious diversity and provide kosher and halaal food, but most of them have never heard of nistisimo. Perhaps they had better learn it now, and provide nistisimo food on Wednesdays and Fridays for the Christians, and on Mondays for the secularists who observe Meatless Mondays. Oh yes, and even the secularists can Google for "nistisimo recipes".