Global Warming and the Eucharist

***Disclaimer*** I am neither a viticulturalist nor a climatologist by any stretch. I’m not deluded enough to believe I have enough information to fully buy into the facts I state, but they are helpful in proving my point – such as it is.

Disclaimer out of the way, lets look at some trends and stats. I will leave most of the numbers out to avoid boring myself.

Viticulture is a very fragile thing. Prime grape growing conditions exist within a thin temperate sliver. Average temperatures can not deviate too drastically during the growing season. Too many cold nights or scorching days and the crop fails. Too short of a season and harvests are thin. These strict requirements have meant that areas like Napa Valley in California, much of France and Italy, and many other temperate climates around the world have been wonderful places to plant vineyards. But this is swiftly changing.

In the 21st Century two words scare viticulturists witless. Migration and Elimination. Climate change and global warming especially have resulted in prime grape growing zones moving further toward the poles and higher into the mountains. France, which has strict laws in place governing the types of grapes that are allowed to be produced in specific areas, is being forced to readdress these laws to allow their vineyards to succeed in growing quality grapes. Places like Germany, and Ontario and British Columbia in Canada have been some of the very few winners in the midst of these climactic shifts. California is poised to be a big loser.

Gregory Jones, along with other notable viticulturalists, predicts that potential premium winegrape production area in the United States could decline by up to 81% by the late 21st century.¹ In response to these trends many vineyards are turning to geneticists to protect their crops. Hardier grapes that are able to withstand greater temperature fluctuation are being explored. Imported wine varieties from as far away as Australia are more and more common here in North America. Massive amounts of energy is being expended in attempts at preservation, forced adaptation and modification.

So how does this have anything to do with practicing the Eucharist?

This seemingly bizarre connection was sparked by a conversation between a mainline pastor and a congregationalist in which I got to be the fly on the wall.

The first said, “I’m as open to doctrinal and structural reform as the next guy, but I draw the line at the eucharist. Milk and cookies is not sacramental.” Various attempts at reconciliation were bartered and a non-unanimous conclusion was reached. Anything semi-fluid containing “fruit of the vine” was acceptable for the Lord’s Table. Milk is out, but grape jelly is in. We didn’t get to debate percentages, but I believe there are allowances for fruit cocktail as well.

Anyone who will hold to such an absolutist position on a topic is just begging for hypotheticals to be lobbed at them – “holy hand grenade” style.

So now, let’s get hypothetical!

What if warming trends continue and temperate grape growing zones disappear  from much of Europe and all of America? Let’s say that 200 years from now the bulk of winegrapes are grown in Canada, Russia and China, but less stable temperatures at these extreme locales result in much lower yields. Demand outgrows supply and wine prices begin to become prohibitive. Just to get a little crazy let’s assume that much of China and Russia has been wiped out by nuclear war and rendered unharvestable by radiation levels. Lay off me… this is my hypothetical situation!

How does a church in the 22rd Century deserts of Georgia support spending a large chunk of their resources on supporting their Eucharistic habit duties? Will we one day find the predominant feature of church buildings to be a greenhouse housing the holy vines of the communion cup? Will pastors be taught viticulture in seminary? Will the Vineyard Church become more than a biblical metaphor?

My point is not to prophecy doom, but to question our affection for a particular “wineskin” (oh dear) in the face of changing realities. I for one do not want to be the guy decreeing that churches in poor and non-vined areas of the world need to work on their importing or face divine judgment. I just can’t help but think that such an assertion really misses what it is to come together around a common cup.

Drink ye all of it, in remembrance of Him!

Tags: eucharist, wine, viticulture