Stories
Slash Boxes
Comments

SoylentNews is people

posted by martyb on Friday August 30 2019, @02:55AM   Printer-friendly
from the waste-not-want-not dept.

When we think about environmental problems, images of industrial pollution or car exhaust come to mind—not dinner. In reality, the food sector poses one of the largest threats to our planet.

Food waste occurs at all stages of the food cycle: when farmers leave unharvested crops to rot in fields because it is not profitable to harvest them; when inappropriate storage and handling causes food to spoil; when retailers turn away 'ugly' produce; and when confusing date labels cause consumers to discard food that is still safe to eat. Food waste at each of these stages contributes to 40 percent of all food produced in the U.S. going uneaten—a fact made paradoxical given that one in six people in the U.S. faces food insecurity.

Agriculture accounts for up to 80 percent of freshwater consumption in the U.S. To produce 8 ounces of strawberries, it takes about 10 gallons of water, whereas six ounces of steak requires an exorbitant 674 gallons of water!

Given that agriculture takes up 50 percent of land area in the U.S., proper water management matters greatly as droughts will continue to exacerbate water scarcity. California, often referred to as America's breadbasket, is already vulnerable to drought, and as climate change intensifies, these droughts will only last longer and happen more frequently.

When we waste food, we are also wasting the fuel required to transport it. Transporting food from farms to consumer households consumes 10 percent of the total U.S. energy budget.

The impact of food waste ripples into other issues, too, including municipal solid waste and greenhouse gas emissions. Uneaten food comprises the largest category of municipal solid waste reaching U.S. landfills, and it accounts for 23 percent of U.S. methane emissions, since methane is a byproduct of its decomposition.

[...] Confusing date labels cause a large portion of food waste. In the absence of federal standards, food manufacturers and retailers decide on labels and cut-off dates based on their own market standards. Consequently, American consumers find diverse and inconsistent food date labels in grocery stores. Various items read 'sell by', 'use by', 'best by', and/or 'enjoy by', and their meanings vary from product to product.


Original Submission

 
This discussion has been archived. No new comments can be posted.
Display Options Threshold/Breakthrough Mark All as Read Mark All as Unread
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
  • (Score: 2) by VanessaE on Friday August 30 2019, @08:21AM (2 children)

    by VanessaE (3396) <vanessa.e.dannenberg@gmail.com> on Friday August 30 2019, @08:21AM (#887682) Journal

    For the love of all that is good in this world, THIS.

    When I was in grade school about a zillion years ago, they still taught us things like the water cycle. No matter HOW much water gets "consumed", it's pretty much all still here on the planet somewhere (allowing for the tiny amount of water vapor that escapes into space). Maybe a lot of it is polluted or just plain bleah, but it's *still here*. As you implied, that 8 ounces of water in those strawberries is 8 ounces of water the person or animal eating them doesn't have to drink separately.

    TPTB need to keep it clean or clean it up, make it potable where appropriate, pipe it around to where it's needed, and stop scaremongering.

    Starting Score:    1  point
    Karma-Bonus Modifier   +1  

    Total Score:   2  
  • (Score: 2) by DeathMonkey on Friday August 30 2019, @03:47PM

    by DeathMonkey (1380) on Friday August 30 2019, @03:47PM (#887792) Journal

    The fact that it's raining in China doesn't help much when I'm thirsty in the US.

  • (Score: 2) by janrinok on Friday August 30 2019, @05:37PM

    by janrinok (52) Subscriber Badge on Friday August 30 2019, @05:37PM (#887844) Journal

    They refer to 'freshwater' being used in agriculture. If that water then runs into the sea, or is polluted with herbicides, it is no longer freshwater. While the total amount of water on earth has remained the same, the amount locally of freshwater is a limited commodity depending on the time of year and local meteorological conditions.