Topic Hub

Category: Green economy

A focused intelligence section from the Mark and Focus archive, connecting recurring analysis across policy, infrastructure, resilience, technology, and urban systems change.

Reducing water-food nexus pressures

With the global population projected to reach 9 billion in 2050, demand for food is expected to increase by over 50% in 2030 and 70% in 2050. Already accounting for nearly 70%…

The world’s first carbon neutral city

Between 2007 – the year South Australia established its climate change legislation and released its first climate change strategy – and 2013. At the same time the city’s economy grew by 28%.…

The Big Green Apple enhancing its livability

What is a livability city? as experienced by its residents. However, cities are facing increased challenges from rising household consumption, rising demand for urban services, depletion of natural resources, increasing levels of…

Melbourne Water’s low-carbon future

With the threshold for entry into force of the Paris Agreement having been achieved this month – after India and the EU ratified the agreement – the attention now turns to implementing…

Melbourne developing the foundations of a Smart City

Cities across the world are experiencing radical transformations in the way they manage resources as well as implement infrastructure. In particular, Smart Cities are based on new ways of conceiving buildings, neighborhoods…

Dubai making the summer green

Over the summer period, the Dubai Electricity and Water Authority (DEWA) ran its ‘Lets make the summer green’ program to promote the rational use of water and electricity during the sweltering hot…

Aloha to biogas in Hawaii

In the United States it is estimated that heat and embedded energy extracted by clean water agencies contain enough energy to meet up to 12% of U.S. electricity demand. In addition to…