Space-saving, low-input, pest-free: vertical farming is often regarded as a solution to many of conventional agriculture’s woes. But the findings of a new study draw a question mark over its prospects ...

Compacted soil in cardboard cylinders is a low-tech building material that is strong enough for low-rise structures with a ...

Guarding lakes and forests from poachers, local communities in Brazil deliver massive conservation benefits—at less than $1 ...

In a lab outside Boulder Colorado, engineers are reinventing one of the dirtiest industrial processes on Earth—by swapping fire for modern alchemy. In a business park in the shadow of the Rocky ...

Getting more electric cars on the road will result in a greener electric grid because increased electricity demand for vehicle charging spurs investments in renewable energy, according to a new study.