Cities

Properly designed and managed using sustainable landscape strategies, outdoor areas can help communities significantly.
Here are five things to know about some of the cleanest transportation infrastructure around — Sacramento's city fleet.
We need to promote natural “green” infrastructure such as forests, wetlands, and urban green spaces that can reduce risks from natural disasters.
For a more productive, efficient circular economy, an engineering approach to cellular biology could be the key.
And three residential policies can promote economic development, improve health and reduce carbon emissions.
Cities from Atlanta to Los Angeles and beyond are seeing sweeping changes.
Big public works like the Maya Train demand careful planning. But the environmental and social repercussions could be disastrous.
How long homes can maintain the last comfortable temperature during extreme weather can make the difference between life and death.
To make cities attractive for startups and innovation, they need to have better processes for testing technologies and solutions.