President Biden recently signed an executive order putting back the United States back into the Paris Climate Agreement. What does the move mean for the environment, the U.S. and other countries around the world?
Sponge cities are becoming the latest trend in urban design to help curb the effects of climate change. A sponge city is a city that's "designed to passively absorb, clean and use...
The surprising factors driving the green movement in tackling global warming. Plus, what more can we do to accelerate the shift to a greener, more sustainable living?
The COVID-19 pandemic is driving a lot of major changes in cities. Here’s how you can embrace these growing pains in your city, and use this time of growth and change to make your community more sustainable.
Air quality in cities across the world has dramatically improved due to COVID-19 lock-down measures. Why does air quality matter and is this new state sustainable long term?
Data presented by the Australian Institute of Marine Science (AIMS) indicates that the Great Barrier Reef (GBR) has seen a significant decline in coral cover over its northern, central and southern reefs over the past 2 years.
An updated analysis suggests the cost of extracting a tonne of CO2 from the atmosphere now ranges between US$94 and $232. 2011 analysis put the cost at $600 per tonne.