In this second of four articles on water, I want to explore the social inequalities that surround access to potable water. 

Access to clean drinking water should be a given, not a privilege. Yet across the world, millions are denied this most basic human right. The problem isn’t simply about scarcity—there’s enough water on the planet to sustain everyone. The real issue lies in the deep-seated inequalities that dictate who gets reliable access and who doesn’t. Socioeconomic status, geography, and government priorities all play a role in determining whether a community has safe drinking water or must rely on unsafe sources. These disparities create ripple effects, fueling public health crises, widening economic gaps, and deepening gender inequalities.

The divide between urban and rural communities in access to potable water is particularly glaring. In many developing countries, large cities have water infrastructure in place, but those living in informal settlements or on the outskirts often lack access to piped water. Meanwhile, rural populations—especially Indigenous communities and those in remote areas—are frequently left behind due to chronic underfunding and government neglect. In Canada, for example, dozens of First Nations communities have been under long-term boil-water advisories, some for decades. Despite the country’s wealth and technological capacity, these communities remain without the infrastructure needed to ensure safe drinking water. It’s a stark reminder that systemic inequality, not just technical limitations, drives the crisis.

Rapid urbanization is making things even worse. Cities are growing faster than their water infrastructure can keep up, leading to supply shortages, contamination from aging pipes, and increasing pressure on surrounding water sources. In places like Cape Town and Chennai, urban water crises have shown that even major metropolitan areas are vulnerable to running dry when poor planning and climate pressures collide. When water becomes scarce, it’s always the poorest communities that suffer the most—forced to wait in long lines, pay inflated prices, or rely on unsafe alternatives. Meanwhile, industries and wealthier neighborhoods often find ways to secure their supply, reinforcing the divide.

Gender inequality is another hidden consequence of water scarcity. In many parts of the world, the burden of collecting water falls almost entirely on women and girls. This often means walking for hours each day just to fetch a few buckets, time that could be spent in school, at work, or simply resting. The physical toll is immense, leading to long-term health issues, and the journey itself can be dangerous, exposing women to the risk of violence and harassment. The consequences extend far beyond individual hardship. When girls miss out on education because they have to collect water, their future economic opportunities shrink, trapping them—and their families—in cycles of poverty.

Solving these problems isn’t just a matter of engineering better water systems; it’s about rethinking how we value and distribute water. Governments and international organizations must prioritize investment in water infrastructure, not just in major cities but in the rural and marginalized communities that have been neglected for too long. Local communities need to be empowered to manage their own water resources, with access to the funding and technology necessary to implement sustainable solutions. At the policy level, water governance needs to be strengthened to prevent exploitation by corporations that see water as a commodity rather than a human right. And if we’re serious about addressing gender inequality, ensuring closer access to safe water sources must be a top priority.

At its core, the water crisis is a justice issue. It’s not just about pipes and treatment plants—it’s about power, inequality, and whose needs are prioritized. The good news is that solutions exist, and they’re entirely within our reach. The question is whether we have the political will and collective determination to make safe water a reality for everyone, not just those fortunate enough to be born in the right place.