Severe Flooding Hits Accra

Heavy rainfall in Accra, triggered by controlled spillage from the Weija Dam, has caused severe flooding, exposing the fragile intersection between environmental neglect, urban planning, and economic stability. The floods were worsened by plastic waste clogging drains, turning routine rainfall into destructive floods.

### From Drains to Oceans

In Ghana, the story of ocean pollution begins far from the coastline. It starts in our cities, particularly in rapidly expanding urban centres like Accra, where plastic waste continues to overwhelm already strained drainage systems. Sachet water bags, plastic bottles, and packaging debris clog gutters and waterways, turning routine rainfall into destructive floods. Much of this waste eventually made its way into the Korle Lagoon and into the Atlantic Ocean, reinforcing a simple yet often overlooked truth: what happens in our drains ultimately impacts our oceans.

### Economic Disruptions

The economic disruptions caused by flooding are immediate and far-reaching. Traders lose inventory in submerged markets, transport networks are paralysed, and businesses are forced to shut down due to water damage and power outages. For financial institutions, these impacts are tangible. They translate into delayed loan repayments, rising insurance claims, and increased credit defaults.

### Reframing Plastic Pollution as a Core Risk

Ghana generates an estimated 1.1 million tons of plastic waste annually, yet less than 10% is recycled. The remainder leaks into the environment, compounding flood risks and contributing to long-term economic instability. This underscores the need to reframe plastic pollution as a core risk to economic resilience.

### Financing the Circular Economy Transition

Globally, momentum is building to address plastic pollution, including efforts toward a legally binding treaty. For Ghana, this aligns with the urgent need to transition from a linear “take-use-dispose” model to a circular economy in which materials are reused, recycled, and reintegrated into production cycles.

### From Commitments to Action

Addressing plastic pollution requires moving beyond high-level commitments to integrated and measurable action. Financial institutions have a critical role to play by embedding environmental, social, and governance considerations into lending decisions, product development, and capital allocation. Supporting waste collection and recycling enterprises, financing sustainable packaging solutions, and investing in resilient infrastructure are not acts of corporate social responsibility; they are strategic investments in Ghana’s economic future.

### What it Means for Ghana's Development

Ocean health, often overlooked in ESG conversations, is central to Ghana’s development. Coastal ecosystems support fisheries, tourism, and trade, key pillars of the national economy. Ports such as Tema and Takoradi facilitate a significant share of Ghana’s commerce, making their sustainability critical to economic growth. The connection between inland waste and coastal vulnerability is now undeniable.