Wind energy saves 0.077% of California’s water

The trade lobby American Wind Energy Association has asserted that “wind energy saves 2.5 billion gallons of water annually in drought-parched California”, which is “around 65 gallons per person in the state (200 gallons per household)”. With the state now requiring households to reduce their water use by 25%, “wind energy’s water savings are therefore equivalent to what would be saved by nearly one week’s worth of the required reductions for a typical household”.

Nearly 1 week! That’s nearly 2%! Of household use — which represents only 4% of the total water use in California!

In short, wind energy theoretically (the displacement of water use by thermal plants is far from the simple one-for-one picture that AWEA implies) “saves” less than eight 100ths of one percent of California’s water.

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The relatively small, albeit mostly unnecessary (almost all of it representing lawn watering), residential use not only illustrates the absurdity of AWEA’s boast, it also underscores the futility of the state’s emergency measures.

Here is the breakdown by sector of California’s water use in 2012, according to the Pacific Institute.

As one can see, besides the small amount used for lawn watering, there is another completely unnecessary use, but this one accounts for almost half of the total: meat and dairy: 47% of California’s water use.

What about almonds, it’s been hysterically asked?

Yes, among the plant crops, water use for almonds is highest, just above rice. And just above residential use in 2012. From 2012 to 2014, almond growing expanded by less than 5%. In other words, almonds are hardly the cause of the drought. It should also be noted that all nut crops (e.g., walnuts and pistachios, as well as almonds) use a lot of water. It’s because California grows more than 80% of the world’s almonds that the latter represents such a large proportion.

And again one sees the picture dominated by far by one culprit: the crops to feed meat and dairy animals: using almost 10 times as much water in California as almonds. As the Water Footprint Network has stated, “The water footprint of any animal product is larger than the water footprint of a wisely chosen crop product with equivalent nutritional value.”

Animal agriculture is the most destructive industry on the planet today

Animal agriculture is the most destructive industry on the planet today. Here's why.

Climate Change

Global greenhouse gas emissions:
• 13% due to transport (road, rail, air and sea)
• 51% due to livestock and their byproducts

Livestock is responsible for 65% of nitrous oxide emissions, a greenhouse gas 296× more destructive than CO₂.

A person who follows a vegan diet produces 1/2 as much CO₂ as a meat eater.

Deforestation

1-2 acres (4,000-8,000 m²) of rainforest are cleared every minute.

Animal agriculture is responsible 91% of Amazon destruction.

Area of rainforest cleared:
• palm oil: 105 billion m²
• animal agriculture: 550 billion m²

A person who follows a vegan diet uses 1/11 as much oil as a meat eater.

Species Extinction

110 animal and insect species are lost every day from rainforest destruction.

Animal agriculture is the leading cause of:
• species extinction
• ocean dead zones
• water pollution
• habitat destruction

Fisheries

80.4 million metric tons of fish are pulled from the oceans each year.
(1 metric ton = 1,000 kilograms ≈ 2,200 pounds)

3/4 of the world's fish habitats are exploited.

For every 1 kilogram of fish caught, 5 kilograms of unintended species are caught and discarded as by-kill
(1 kg = 2.2 lb; 5 kg = 11 lb)

Water Use

1 hamburger = 3,000 liters of water = 2 months' showering
(1 liter ≈ 1 quart; 3,000 liters ≈ 800 gallons)

The meat & dairy industry use 1/3 of the earth's fresh water.

USA water use:
• domestic: 5%
• animal agriculture: 55%

A person who follows a vegan diet uses 1/13 as much water as a meat eater.

Waste

Waste from a farm of 2,500 dairy cows = waste from a city of 411,000 people.

Every minute, 3.2 million kilograms of excrement is produced by animals raised for food in the USA.
(3.2 million kg ≈ 7 million lb)

Land Use

1/3 of land desertification is due to livestock.

30% of the earth's land is used for livestock.

1.5 acres (6,000 m²) = 16,800 kg (37,000 lb) of plant-based food OR 170 kg (375 lb) of meat

Land needed to feed 1 person for 1 year:
• meat eater: 12,000 m² (3 acres)
• vegan: 675 m² (1/6 of an acre)

A person who follows a vegan diet uses 1/18 as much land as a meat eater.

Click here for nonmetric original by Luke Jones.
See: Cowspiracy references and calculations.