If you cared about the environment, you'd be b*tching about golf courses and cruise lines, not AI image generation.
IDK who needs to hear this, but AI doesn't destroy water. Most of the water "used" for cooling is reused in loops. The water "lost" due to evaporation doesn't disappear. It becomes vapor, ends up in the clouds, and re-enters the water cycle as rain. Matter cannot be created or destroyed.
AI doesn't even crack the top ten list of global water uses:
1. Agriculture & Farming
2. Power generation (thermal cooling)
3. Manufacturing
4. Municipal use (households, lawns)
5. Mining & resource extraction
6. Oil & gas
7. Textiles & fast fashion
8. Food & beverage production
9. Landscaping, golf courses, recreation
10. Pulp & paper production
11. Tourism & hospitality (hotels, resorts, laundry, pools, cruise lines, golf courses)
12. Construction
13. Data centers (all workloads combined)
14. AI workloads specifically (LLMs, image generation, training, inference)
We use a LOT of water for a LOT of non-essential things: golf courses, lawns, luxury fountains and water features at hotels and casinos, theme parks, water parks, artificial snowmaking at ski resorts, fast fashion, denim and jeans, bottled water, soft drinks, and beer. ALL of these use more water than AI.
One golf course can use 300–500 million gallons of water per year. There are 16000 golf courses in the US. That's 4.8 - 8 trillion gallons a year. US data centers--and this is covering ALL work loads from Google to Netflix, not just AI but the entire data center industry--use less than 17 billion gallons per year, per the Dept of Energy.
Annual Water used by Golf Courses in the US: 8,000,000,000,000 Gal. (8 trillions)
Annual Water used by AI in the US: 17,000,000,000 Gal. (17 billion)
Just so you guys can get a real visual representation of exactly how much more a trillion is than a billion. It's three additional zeroes. Golf courses use 470 times more water than AI in the US alone. That isn't counting the water that golf courses contaminate.
When water evaporates, it leaves impurities behind. Evaporation is a natural distillation process. The water vapor that enters the atmosphere from a data center cooling tower is virtually pure H2O. It doesn’t take the scale, minerals, or cooling chemicals with it into the clouds. That's why it doesn't rain saltwater.
That stays in the tanks and eventually has to be flushed out. This blowdown water is treated before being sent to a sewer or kept in a closed-loop system where the contaminated water never touches outside air, meaning zero evaporation and zero chemical reactions that would induce acid rain. Water is recycled, not wasted.
Data centers filter water. Golf courses poison it, significantly more than a data center ever could. Golf courses pollute the dirt and groundwater with pesticides and nitrogen-heavy fertilizers. That is a leading cause of dead zones in lakes and ponds where there is no oxygen and fish die.
One cruise line alone does more environmental damage than the entire AI industry, all LLM models combined, and there are about 80 cruise lines on the planet, making the cruise line industry at least 80x more harmful.
So why do people complain so much about AI when golf courses and cruise lines are EXPONENTIALLY more environmentally damaging? Neither contributes anything to society beyond leisure, whereas AI improves productivity and quality of life with tangible results.
Most of the people bleating about how terrible AI is have NEVER beat their chest the same about cruise lines and golf courses. That's because they don't actually care about the environment, and if they did, they would take the time to educate themselves and devote their time to the most serious threats.
It's all just a bunch of fearmongering, bandwagon-jumping, and virtue signalling. I've even heard people repeat the exact same things that were said decades ago when CGI came out. They sound like dumbasses, especially to old hat techies that have been online since the 80s and 90s.
Have your fun with AI generation, my friends. You're not actually hurting anyone. We hear crickets from these people over the waste trillions of gallons of water on golf courses and water parks. Don't let them shame you for generating a picture of yourself as a fairy.