1,600 km of cross-border transmission lines supporting reliable electricity exchange across West Africa.

City Rail Link (CRL) is the largest and most complex transport infrastructure project ever undertaken in Aotearoa New Zealand. As part of Link Alliance, WSP has worked with City Rail Link Ltd and Link Alliance members to help deliver a twin-tunnel underground rail link through central Auckland, including new stations at Te Waihorotiu and Karanga-a-Hape and a redeveloped Maungawhau station. The project will transform how people move through Tāmaki Makaurau, increasing rail capacity, improving access to the city centre and wider region, and enabling faster, more frequent and better-connected journeys.

Exploring new forms of collaboration to promote sustainable development in one of the planet’s most important ecosystems.

Our experts prepared a Natura 2000 assessment for a sensitive area. Read how our multidisciplinary team produced an expert report that was praised by the authorities and serves as the basis for sustainable planning of the area.

Discover how a global energy company transformed water management at their Southern Europe refinery, enhancing efficiency, resilience, and sustainability through innovative solutions.

The definitive closure of the Ventanas Smelter, operated by Codelco, marks not only the end of an industrial era but also the beginning of a new standard in environmental remediation and sustainable mining.

Protecting employee health in the work environment is not only socially responsible and the right thing to do but is also directly related to an organization’s ability to sustain a productive and engaged workforce. Best practice in occupational health necessitates a process of continuous improvement, a process to which one of our global gold mining clients was truly committed.

How can the industry plan for a future that may deliver higher temperatures, additional storms, extremes of rainfall and drought, rising sea levels and more wildfires?

Collaborating with Cardiff University, we designed a sustainable approach to treating polluted metal mine water and are implementing it on the first site of Natural Resources Wales’ nationwide programme.

Sustainable energy transition in Nunavik: Respecting Inuit knowledge.

Helping to protect and manage the long-term viability and biodiversity of the area.

Owners of a large open-pit mine in the United States embarked on a program to minimize ongoing risks and plan for responsible closure after the ore body is exhausted.