Tea’s Carbon Footprint Explored

Ever marvel what type of effect tea has on the ecosystem? That depends largely on the conduct of the tea drinker, according to tea technologist and longtime tea marketplace marketing consultant Nigel Melican of Teacraft, Ltd. who lately did an in-depth analyze on the carbon footprint of tea.

Studying tea’s carbon effect from Asian tea farm to American teapot (and landfill), Melican sought to locate out no matter if tea is an environmental “saint or a sinner” when we evaluate its carbon footprint by a amount of standards. He found that various variables in the domain of the tea drinker herself have a great effects on the closing outcome, and it appears well worth sharing considering that we are on this planet collectively. 

“If tea is effectively produced, if we glimpse at the provide chain thoroughly, if we make some adjustments, we can in fact get tea to be carbon neutral,” claimed Melican. “Some tea in some nations we could get to be carbon adverse. Now that is rather anything for a products which goes from wherever its developed, 10 thousand miles [away], to the purchaser…” stated Melican.

In his study, Melican found out that tea’s carbon footprint (measured by the selection of grams of carbon dioxide for each cup) can fluctuate drastically from above 200g CO2 for every cup to -6g CO2 for every cup, based on how the tea is grown, processed, shipped, packaged, brewed, and discarded. On typical, a loose tea which you consume at a tea lounge has about 20g CO2 for each cup. As a reference issue, the carbon footprint of a cup of beer is 374g, a can of Coca Cola is 129g and a cup of cow’s milk is about 225g. As these, loose tea is a far better decision environmentally than any of these.

But right here is where by the tea drinker arrives in. First, the tea variety created by a tea customer performs an enormous role from the start out. . Melican uncovered that teabag tea has, in fact, 10 instances the carbon footprint of loose tea (all other variables staying equal). I’ll repeat it in reverse. Loose tea has 1 tenth the carbon footprint of teabag tea. Choosing a unfastened tea around a teabag tea suggests you (and the environment) are unencumbered of a amount of carbon-intensive packaging resources like the nylon or paper teabag and its string, the box and the plastic wrap about the box. This is most likely the best PR for unfastened tea I have at any time observed (while consuming loose tea speaks for itself).

Recycling or re-utilizing tea (as nicely as its packaging) also improves its carbon footprint.  Unfastened tea normally will come in small, recyclable or re-usable containers, and this rewards the earth just because the packaging is often re-applied and not discarded in landfill. Composting tea rather than tossing it in the trash will also reward the earth.  If you don’t have a backyard garden, present your made use of tea leaves to buddies and neighbors who do (they will thank you for it and so will the earth).

As well, the client can re-use tea leaves, increasing its carbon footprint. Steeped tea leaves can be put to superior use to fertilize houseplants or gardens, to clean one’s dwelling or for skincare.  A tea drinker can also re-use tea and tea leaves to cook, to clear, and to lower odors in the dwelling (go away unfastened tea out in a bowl or cup to absorb odors in a home, just like baking soda).

How a tea drinker heats the h2o for tea also has an effects. According to Melican, “Gas is ideal as there is only a person conversion decline from burning the fossil gas to deliver heat vitality to raise the water temperature in the kettle. With electric power, you get 5 individual losses: 1. turning fossil gas into steam, 2. steam into electric power, 3. grid losses along the wires (voltage drop), 4. transformer losses as voltage is stepped up and down, and 5. in heating the water in the kettle.”

Melican said that when he established out to do the research to current at the 2009 Entire world Tea Expo in Las Vegas, he experienced no strategy what he would uncover. “I was really happy to locate, in genuine point, tea is in fact a saint.” explained Melican.

Eventually, Mr. Melican would like to see mandatory carbon footprint labeling on all food items merchandise, a legislation which is getting regarded as in England and which customers in the U.S. and around the environment can ask for of their representatives. In the meantime, sip your unfastened tea guilt-totally free and with abandon!

Alicia D. Walker

Leave a Reply

Next Post

4 Recipes for No Bake Pie Crusts

Fri Dec 22 , 2023
For no-bake pie crusts, you can experiment with just about any crispy ingredient as your foundation. Pretzels, potato chips or shortbread cookies appear to intellect. In advance of you start off experimenting, right here a 4 tested and verified to operate no-bake pie crust recipes. These no-bake crusts are suited […]

You May Like