Camouflaged utility structures are not uncommon in Arizona. In downtown Phoenix, an electrical substation at the corner of ...

In the mountains of Tennessee, not far from Chattanooga, there is the Raccoon Mountain picturesque hydroelectric power plant.

Water tanks have become a near necessity in modern homes. Most houses have a white or black water tank on their roof. In the ...

A new study reveals Delhi parks with shaded areas are significantly cooler, but most lack basic amenities like drinking water.