“Rainwater harvesting is one of the simplest and oldest methods of self-supply of water for households, having been used in South Asia and other countries for many thousands of years.” -wikipedia
“In a tile drainage system, a sort of “plumbing” is installed below the surface of agricultural fields, effectively consisting of a network of below-ground pipes that allow subsurface water to move out from between soil particles and into the tile line.” – wikipedia
“Protecting our rural lands and understanding rural water concerns are crucial for achieving sustainable water resources within the metro region.”
from — Rural Waters – Metropolitan Council. (n.d.). Metropolitan Council
“The farm has adapted by installing a new reservoir in 2025 and collects water runoff from its polytunnels to help manage dry spells.”
From BBC • Jul. 5, 2026
” . . . Membrane filtration is a pressure-driven technology. No chemicals are added to treat the water and gases. Chemicals are only needed for membrane cleaning to maintain superior hygiene. Thus, it is a clean technology, securing a greener future.”
– LiqTech
“WOTUS Rule Changes: The administration proposed a new Waters of the United States (WOTUS) rule that significantly limits wetlands protections, easing the ability to drain or pave over them.” – SWCA Environment Consultants