The Temperature Drop Phenomenon Urban trees can lower local air temperatures by 8-12 degrees Celsius in Central European ...

Researchers predict that by 2050, the number of days over 90 degrees Fahrenheit in New York City will triple. The world is expected to see a climb in heat-related hospitalizations and emergency ...

HERE. YOU KNOW, MANY OF THESE TREES HERE. UNFORTUNATELY, BECAUSE OF THE DROUGHT, THEY’RE DEHYDRATED. SO THIS ONE, LUCKILY, IT’S IN PRETTY GOOD SHAPE. BUT THE PROBLEM IS, IS WHEN YOU GET TO THESE ...

Purdue Extension urban forestry specialist Lindsey Purcell inspects leaves of a tulip poplar, Indiana’s state tree, for damage from lack of water. Although turning of leaf color is inevitable in ...

Tree-ring samples taken by Paulo Quadri, who earned a Ph.D. in environmental studies from UC Santa Cruz, were included in the study. (Photo by Luz A. de Wit) The top-line findings of a massive ...

Almond trees bloom in mid- to late February in Central California, and it’s a big deal — pollinating them is the largest managed pollination event in the world. Some 1.4 million beehives come to the ...