4 Ways Our Food Will Change Radically In A Few Decades

Like with plant-based meat, the key is that crickets and other critters require far less land and water to raise, which means far less greenhouse gases are emitted to put ants on your antipasto instead of beef. A kilogram of cow (that's 8.8 patriotic American quarter-pounders) requires 10 kg of feed to produce, while a kilo of cricket meat requires only 1.7 kg of feed. Bugs are also less prone to disease (mad beetle disease isn't really a thing) and require just 10% of the land that cows do. And while driving by a meal worm farm would be less scenic than a majestic herd of steers on a road trip, that's a sacrifice we're just going to have to make.

The insect market is estimated to reach $722.9 million in revenue by 2024, with beetles leading the way. In America, the industry is currently powered by the least "icky" delivery methods -- crickets that have been ground into powder as a flavorless addition to soups and bakery products, or processed into unadventurous foods like protein bars and chips, where there's nary a thorax in sight. Pet food is also being targeted as a good market for bugs (given that your dog will eat its own poop, they're not exactly concerned about where the protein in their chow comes from).

But the real potential for growth is in convincing Americans that it's not gross to add scorpions to your salad or shovel handfuls of honey mustard stinkbugs into your mouth while watching football. (You'll watch 16 Browns games a season but are too good to eat bugs, Cleveland?)

Now time to sit back and wait for Taco Bell to drop the Cricket Loco Burrito Supreme.

From a culinary perspective, the strength of insects is their diversity. You can drench them in any flavor and add them to any dish. Crickets are earthy and nutlike, grubs are meaty and savory, locusts almost taste like seafood. Restaurants here and there are offering bug-based dishes to demonstrate this, but ultimately, consumers will have to buy the marketing angle of "You may think that gnawing on an entire grasshopper is gross, but what's really gross is developing heart disease from the nasty fast food that's slowly strangling the planet."

That doesn't mean Grady O'Grasshopper's will be a well-established casual dining chain serving fire ant jalapeno poppers a decade from now, but if enough people can be convinced, then good protein can be made available to the masses without being a strain on the environment or the wallets of consumers. Big names are betting they will. Nestle and Pepsi are exploring the market, and brands like Whole Foods and Loblaws are stocking bug products. And if it still just sounds too gross to you, remember that 50 years ago, Americans thought it was insane to eat raw fish, and now American sushi restaurants collectively make $2 billion a year.

A plus for the plant and nut milk future is that their benefits outweigh the dread of saying "nut milk" in the wrong context and getting laughed at. A glass of dairy milk requires 10 times as much land to produce as plant alternatives. Even almonds, the thirstiest of plants, only require a little over half the water that dairy needs. Not only that, but greenhouse gas emissions of dairy milk production are nearly triple that of its leafy competitors. A cultural shift to chugging nut milk could reduce emissions and reclaim land for greener purposes.

Meanwhile, dairy farmers (who are also facing other industry issues, like trade wars) are already feeling the pinch. Thousands of American dairy farms have closed, while others are diversifying into plant milk or unrelated products, like maple or hemp for CBD, to compensate for the $1.1 billion drop in sales in 2018. So get ready for a wave of commercials featuring patriotic cows shilling syrup and miracle fixes to your pain and anxiety.

Like plant meat, plant and nut milk aren't necessarily any better for you than dairy milk. (Some products may even be worse.) But perceived health benefits, lactose intolerance, an uptick in veganism, concerns over animal cruelty, and a vague sense that plants are somehow just better for you (even as cheese and ice cream sales grow) are all fueling the switch. There are concerns that the trend will peak, but buying a $25 pack of oat milk under some half-informed impression that it's better for you might end up being a compelling way to combat climate change.

This brings us to algae. Humans have been eating it for a long, long time, but in the West it has been relegated to a niche food getting packed into smoothies or tossed on dishes at your local vegan cafe. You know, hippie shit. But algae has two major factors working in its slimy favor: 1) It's packed full of protein, vitamins, and other nutritious goodies, and 2) it doesn't need fresh water to grow. It barely needs anything to grow, even if you set up an algae shop in the middle of a desert. It's the pet rock of crops.

And so a variety of startups are building algae farms. This is far more speculative than the other examples, so maybe we'll never hear about these companies again until a bizarre scandal involving a CEO who getting caught selling wet toilet paper he spray-painted green. But if they are going to work, they'll need to overcome algae's reputation as a smelly green slime that tastes like licking a wet lawnmower bag.

Some algae is gross, but there are thousands upon thousands of strains. In one experiment, a strain was bred to taste like bacon. More conventionally, the strains these companies are working with taste salty when shoved in your mouth fresh from the farm, but are largely intended to be used as a dietary supplement, as a base ingredient in foods like noodles and plant-based meats, or as additions to a variety of everyday dishes without impacting their look or taste.

Wajedram/Adobe StockThink you could start eating algae? Trick question; you already are.

This doesn't mean you'll one day be eating algae burgers on an algae bun, with an algae cookie for dessert if you've earned it. But it could be a cheap and easy way for a whole lot of people to get the protein they're currently getting from those nefarious resource-hogging (cowing?) cows, or not getting at all. We need to come up with some kind of solution as the planet is subjected to more and more strain, so maybe give algae a try before we're all asked to eat a different green nutritional supplement with supposedly miraculous traits.

Mark is on Twitter and wrote a book.

For more, check out 6 Ways The Food Industry Tricks You Into Eating Garbage:

Also, we'd love to know more about you and your interesting lives, dear readers. If you spend your days doing cool stuff, drop us a line at iDoCoolStuff at Cracked dot com, and maybe we can share your story with the entire internet.

Follow us on Facebook. Nom nom nom.