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A sustainable food system is a type of food system ... as has been done with a dataset of more than 57,000 food products in ... and 72%–99% less water than ...
A 2003 paper published in the American Journal of Clinical Nutrition, after calculating effects on energy, land, and water use, concluded that meat-based diets require more resources and are less sustainable than lacto-ovo vegetarian diets. [16] "The water required for a meat-eating diet is twice as much needed for a 2,000-litre-a-day ...
Demand for less environmentally-damaging food production leads people to buy more organic and local food. Organic food is produced through agriculture that does not use artificial chemical fertilizers and pesticides, and animals reared in more natural conditions, without the routine use of drugs, antibiotics, and dewormers common in intensive ...
A rice paddy. Rice, wheat, corn and potatoes make up more than half the world's food supply. Feeding more than seven billion human bodies takes a heavy toll on the Earth's resources. This begins with the appropriation of about 38% of the Earth's land surface [23] and about 20% of its net primary productivity. [24]
Sustainable consumption (sometimes abbreviated to "SC") [1] is the use of products and services in ways that minimizes impacts on the environment. Sustainable consumption can be undertaken in such a way that needs are met for present-day humans and also for future generations. [2]
Animal-based foods like meat and dairy have a much higher carbon footprint than plant-based foods. [6] Therefore, it is possible to go on a low-carbon diet and reduce one’s carbon footprint by choosing foods that need less fossil fuel and
These food storage tips will not only make your groceries last longer, they will help you save money each week by using more and throwing away less. Related Stories 6 easy hacks — and products ...
Water intensity varies in the energy sector, with oil and gas production requiring much less water than oil from tar sands or biofuels. Choosing biofuels for energy production should require a careful balancing of priorities, since water that has been used to grow feedstock for biofuels could also have been used to grow food .