20/08/2020

3-D printing 'greener' buildings using local soil

The construction industry is currently facing two major challenges: the demand for sustainable infrastructure and the need to repair deteriorating buildings, bridges and roads. While concrete is the material of choice for ...

California slammed by wildfires, heat, unhealthy smoky air

Northern Californians were confronted with multiple threats as wildfires, unhealthy smoky air, extreme heat, the looming possibility of power outages and an ongoing pandemic forced many to weigh the risks of staying indoors ...

Hurricane Genevieve lashing Mexico's Baja with wind and rain

Hurricane Genevieve lost some of its punch as it passed the southern end of Mexico's Baja California Peninsula Thursday, though it is still lashed the tourist region with hurricane-force gusts and heavy rains.

page 7 from 8