Spain’s most popular cities need little introduction. Despite high-profile anti-tourism protests in many major cities, the ...

We blow into the outskirts of Arequipa on the bus from Cuzco at 5 a.m. It has been a 12-hour odyssey. My German friends and I ...

Urban trees lining streets fare better in dry spells than those in parks – now it seems that leaky water pipes are the reason for their endurance ...

A new study from the University of Toronto Mississauga finds that street trees are unevenly distributed across Canadian ...

BARCELONA - Spanish authorities are investigating whether a street sweeper's death over the weekend in Barcelona was caused by an intense heatwave gripping the country and region, the city council ...

The research can offer insight, however, into the benefits and trade-offs of urban street trees in the hot and arid climate of Las Vegas.

INDIANAPOLIS — If you're taking a trip down Delaware Street in Indianapolis, you'll want to be on the lookout for some well-dressed trees. They're decked out in sweaters crocheted by Linda Belton.

Danbury has begun a project to improve Main Street by removing trees for new sidewalks and promising to replant. In all, 70 trees will be cut down.

A widespread blackout across Spain, Portugal and southern France raises serious questions about the efficacy of the EU’s pooled energy policy.

As Australian cities heat up, street trees are needed more than ever for their cooling. It turns out many are more resilient to heat than expected.