Articles about Water Conservation for agricultural irrigation
The Groundwater Crisis Nobody Wants to Talk About India uses more groundwater than any country on earth. About 250 cubic kilometers a year, roughly a quarter of global groundwater extraction. Most of it goes to agriculture. And the water table…
Why Drip Irrigation Is Catching on in East Africa (And Where It Still Falls Short) I spent a week last year talking to smallholder coffee farmers in Kenya’s Kirinyaga County. Most of them water by hand, carrying buckets or dragging…
A small leak in a drip irrigation system is easy to ignore. You walk past a damp patch of soil, maybe notice a faint hissing sound, and tell yourself you’ll get to it next week. I’ve done it. Most farmers…
Most farmers I talk to worry about how to irrigate: drip tape vs. sprinklers, pump sizing, filtration. Almost nobody asks the question that matters more: when should you actually turn the water on? That’s a mistake. A perfectly designed drip…
I’ve spent years talking to farmers across Latin America about water. Not the operations with 200 hectares and a fleet of tractors. The guy with two hectares of coffee on a Colombian hillside. The family growing tomatoes outside Oaxaca. The…
If you’ve ever walked through an irrigation supply yard and stared at a wall of sprinklers, impact, gear-driven, rotors, spray heads, traveling reels, and thought “I’ll just grab whatever’s cheapest,” you’re not alone. But the wrong sprinkler doesn’t just waste…
Sub-Saharan Africa holds about 9% of the world’s renewable freshwater, but barely 6% of its farmland gets irrigated. In South Asia, that number is 40%. The difference isn’t geography. It’s money, infrastructure, and decades of projects built for 100-hectare commercial…
I learned the hard way about canvas irrigation hoses about six years ago, helping a friend set up a half-hectare vegetable plot in the Rift Valley. We needed to move water 300 meters from a storage tank to the field.…
A farmer in northern Kenya told me something last year that stuck. He’d installed drip irrigation across two hectares of tomatoes and was still running his pump 9 hours a day during the dry season. His neighbor, with the same…
What Happens When You Don’t Store Your Irrigation Water Most farms I’ve visited that rely on seasonal rainfall or inconsistent well output have the same problem: they run dry exactly when crops need water most. You can have the best…
