Food Supply Sustainability
5/21/2020 at 10:13 PM
During this pandemic its becoming clearer that our world needs to dramatically shift how we operate if we want to create a sustainable environment for the future generations.
The aim of this thread is to highlight some important points that hopefully will make people at least think about their food choices and become more connected with their food.
The National Geographic did a very thoughtful article on food sustainability and how we are going to feed 9 billion people. Here is the link for further reading:
https://www.nationalgeographic.com/foodfeatures/feeding-9-billion/?fbclid=:IwAR2epwkZX-T8ykstSqqD9UoROGBubV52wbJUdWKEAdNCT8dyqNMqJ7G2F7o
Jonathan Foley, director of the Institute on the Environment at the University of Minnesota put together the article. He lays out five key steps that if taken can double the earths food supply.
The five steps are:
1. Freeze agriculture's footprint, meaning no more clear cutting of rain forests or clearing land for new farms. Avoiding deforestation must be a top priority. Of particular interest to myself was the amount of land that we currently use as pastureland in comparison to cropland. Its dramatically more and most of the new land being clear cut in the Amazon is for more cattle, which is not sustainable.
2. Grow more on farms we already have. They postulate we can increase yields by using high-tech, precision farming systems and incorporate organic farming practices to boost yields. Step two is all about increasing our growing efficiency
3. Use resources more efficiently so we don't waste as much water and over use fertilizers and pesticides.
4. Shift our diets to eat less or no meat. Currently only 55 percent of worlds crops are directly eaten by humans. 36 percent of grown crops are used to feed livestock and the rest is used to create bio fuels and industrial products. If we shifted our eating style to consume less meat or no meat we would free up a substantial amount of food across the world. They figure that in developing countries they are unlikely to give up eating meat. This is due to the fact that as they become more prosperous they will want to splurge on meats which they never really had access to before. However, in countries that already have heavy meat diets, giving up or reducing meat will be a start in the right direction.
5. Reduce waste of food as currently 25 percent of worlds food calories and 50 percent of total food weight are lost or wasted before they can be consumed.
The article from the National Geographic highlights some interesting and important points. My main focus for the remainder of the thread will be on step 4, shifting our diets.
Why should we eat less meat? Our current system of factory farms has proven time over time that they are horrendous systems that destroy the environment, harm animals beyond belief and create the perfect storm for pathogens to thrive.
Factory farming and mans desire to eat meat has been ground zero for many past pandemics such as SARS, swine flu (H1n1), Ebola from monkeys, West Nile fever from birds, HIV thought to have come from bush meat consumption in Africa, Rift Valley fever from livestock, MERS from camels and now COVID19 likely coming from Chinese wet markets.
The common theme with all these outbreaks is the human interaction with animals for consumption and use. Regardless if its happening in the developing worlds wet markets , the bush in Africa or the factory farms in North America, the human desire to consume meat is causing the problems we have faced before, currently are facing and are likely to face well into the future so long as we continue to produce and consume meat the way we do.
So what do i propose? I dont for a second expect the world to become vegan and stop completely eating meat. That is unrealistic at this point. However, I do believe that the following steps would be beneficial to to start with and hopefully could create some positive change.
1. Reduce meat consumption to only a couple times a week.
2. If you are going to eat meat get the meat from hunting or from a local farm.
3. Don't buy meat from the supermarket.
4. Don't eat at fast food restaurants and consume their animal products.
5. Become a conscious eater and actually think about where your food has come from and support food producers that practice sustainability.
6. Grow as much as you can on your own, buy from a grow coop or farm share, and support local farms.
Our population is continuing to grow and demand for meat will continue to increase. We will eventually run out of space to raise these animals and the damage to our planet all for the sake of eating meat will be immense.
I know this a controversial topic and is likely to receive some negative responses. My goal is not to anger anyone but to hopefully at least put the thought into your conscious mind that hey, maybe we should make better food choices.
Our desire for convenience and cheap food is creating a perfect storm of destruction that future generations will have to deal with. Now is the time to be more responsible, please take the time and do some basic research on factory farming practices and the damage it is causing.
https://www.farmsanctuary.org/learn/factory-farming/factory-farming-and-the-environment/
https://www.theguardian.com/environment/2017/oct/04/factory-farming-destructive-wasteful-cruel-says-philip-lymbery-farmageddon-author
https://science.time.com/2013/12/16/the-triple-whopper-environmental-impact-of-global-meat-production/ Edited by Your Majesty, 2020-05-21 22:14:10