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Artículos sobre Water

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We need a toilet design solution that suits local people’s needs. Hafidz Alifuddin/Pexels.com

We should talk more about toilets

Communication between programmers and local communities can provide good opportunities in the toilet prototyping process from the beginning of the design process.
A center-pivot sprinkler with precision application drop nozzles irrigates cotton in Texas. USDA NRCS/Wikipedia

Farmers are depleting the Ogallala Aquifer because the government pays them to do it

An invisible crisis is brewing in US farm country as the overpumped Ogallala-High Plains Aquifer drains. The key drivers are federal farm subsidies and the tax code.
A mixed-conifer forest in the central Sierra Nevada after restoration, with unthinned forest in the background. Roger Bales

Restoring California’s forests to reduce wildfire risks will take time, billions of dollars and a broad commitment

Restoring western forests – thinning out small trees and dead wood – is an important strategy for reducing the risk of massive wildfires. But these projects aren't fast, easy or cheap.
Schools in Ohio and Pennsylvania have already found Legionella, the bacteria that causes Legionnaires’ disease, in their water systems. Andrew Whelton/Purdue University

Dangerous bacteria is showing up in school water systems, reminding all buildings reopening amid COVID-19 to check the pipes

When water stagnates in pipes, harmful metals and bacteria can accumulate and make people sick. Buildings that were shut down for weeks during the pandemic may be at risk.
The 2018 Camp Fire north of Sacramento burned everything in its path: cars, power lines, and buildings – and contaminated local drinking water. Justin Sullivan/Getty Images

Wildfires can poison drinking water – here’s how communities can be better prepared

Buildings aren't the only things at risk in wildfires. Recent disasters in California have left local water system contaminated with toxic chemicals afterward, slowing return and recovery.
Maine’s Penobscot River flows freely where the Veazie Dam once stood. Dam removals have reopened the river to 12 native fish species. Gregory Rec/Portland Portland Press Herald via Getty Images

When dams cause more problems than they solve, removing them can pay off for people and nature

Thousands of dams across the US are aging and overdue for maintenance. Taking them down can revive rivers, restore fish runs and create new opportunities for tourism and outdoor activities.
They may look comfy to sit on but you’d plummet through and hit the ground. Sam Schooler/Unsplash

What would it feel like to touch a cloud?

You might have already felt what it would be like inside a cloud made of condensed water vapor.

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