Topic Hub
A focused intelligence section from the Mark and Focus archive, connecting recurring analysis across policy, infrastructure, resilience, technology, and urban systems change.
In 2011, a Siemens-Economist Intelligence Unit study ranked Singapore as Asia’s greenest city. To ensure Singapore is vibrant and sustainable, the city-state’s Green Building Masterplan has implemented several greener construction and building…
According to UNESCO, poor wastewater management, or lack of it, means that only 20% of global wastewater receives proper treatment. With wastewater directly impacting biodiversity of aquatic ecosystems, disrupting their integrity and…
San Diego faces numerous challenges from climate change including increased temperatures resulting in more hotter and drier days, more prolonged heat waves, and more frequent droughts reducing availability of freshwater resources. In…
