Tunnels - Part 1 - Trickle Canyon

Backstory: Somewhere hot and dry, maybe Arizona, maybe not, this grand canyon where once flowed an abundance of water, enough to irrigate the entire region, is now almost dry. Only a trickle of water remains, barely enough to keep the last bits of vegetation alive. It's not that water is lacking, it's simply that it found an easier path the follow. Can you fix the water flow? Can you survive long enough to do what is needed to restore the canyon to its former glory and bring life back to the highlands? About the map: If you've played any of my previous maps you'll know already to expect something a little bit different. Once again, I propose to you a new challenge. Although there is plenty of water available, the vast majority will need planning and hard work to unlock it from underground and steer it back onto its rightful path, overground. Build smart and you'll not only be able to irrigate the highlands during the good seasons, but you'll also be able to mitigate most (not all) of the pollution occurring from badtide and thus preventing it from damaging your crops and entering the canyon in the first place. Map size: 150 x 250 Underground ruins: 3 Warnings: - Not suitable for beginners. - Default "Hard mode" is a bit of a challenge as water is far from abundant and there's no way to divert the badtides in early game. - Don't grow your population too fast and stock up on water! - Beware what you demolish. Use the layer tool to guide you. Tip: Restoring water to the surface usually only needs a careful bit of demolition and a few levees, oh and some ditch/canal cleaning. Later on you can even use a sluice to mitigate the badtide waters. Final thoughts: As with most of my maps, I try to create something different. This is the first in my "Tunnel" map series. I hope you enjoy the challenge. Your feedback is welcome.