A meat-based diet is known to be damaging to the environment, and its excessive water footprint is now also a major concern. By contrast, a vegan diet uses five times less water than a meat-based diet, a study by the European Commission Joint Research Centre (JRC) has found.
Do vegetarians use less water?
Studies show that a healthy meat-free diet reduces our water footprint by up to 55%. 7. The United Nations Environment Assembly says that plant-based burgers require between 75 – 99 per cent less water; 93 – 95 per cent less land; and generate 87 – 90 per cent fewer emissions than regular beef burgers. 8.
Do vegetarians need more water?
The production of a meat-based diet typically consumes twice the amount of water as compared to a plant-based diet. National Geographic: “On average, a vegan, a person who doesn’t eat meat or dairy, indirectly consumes nearly 600 gallons of water per day less than a person who eats the average American diet.”
How much water should vegetarians drink?
Another general guideline is that fluid requirements can be matched to calorie intake. For example, if someone eats about 2000 kcal per day, this would translate to needing 2000 mL (or 2 L) of water per day.
How much water do vegetarians save?
A Healthy Diet Is Better For You And The Planet
They found that switching to a healthier diet reduces water consumption for food production by as much as 35 percent. A pescatarian or vegetarian diet change saw even larger savings of up to 55 percent, the team reports today in Nature Sustainability.
How Can vegetarians save water?
A study released last month by the European Commission concludes that people who switch to a vegetarian diet could substantially reduce water consumption by 27% to 41% in European countries. The study shows that vegetarians consume goods that are produced with much less water than the goods of other diets.
What would happen if everyone was vegan?
If we all went vegan, the world’s food-related emissions would drop by 70% by 2050 according to a recent report on food and climate in the journal Proceedings of National Academy of Sciences (PNAS). The study’s authors from Oxford University put the economic value of these emissions savings at around £440 billion.
How much water does it take to make plant based meat?
Here’s proof that meat wastes water: It takes more than 2,400 gallons of water to produce just 1 pound of meat. Only 25 gallons of water are required to grow 1 pound of wheat. You can save more water by not eating a pound of meat than you can by not showering for six months!
How much can you save by not eating meat?
According to a study published in the Journal of Hunger & Environmental Nutrition, vegetarians could save at least $750 more than meat eaters every year.