See how the world participated in Earth Hour. On March 27, over a billion people turned off their lights and electrical appliances for one hour. Earth hour is a global sustainability movement organized by WWF to raise awareness towards the need to take action on climate change. Here are 24 before and during photos of Earth Hour.

Inspire yourself to use reflections creatively with these examples. Reflections can be used to give a unique perspective and engage your viewer to your photo. Have a look at this set of photos and find out how you can use reflections in your photos.

Here are a some examples of photos shot with Lensbaby lenses. Lensbaby lenses are specialty lens that create a targeted focus effect and is a popular tool in the photography scene. Have a look at the creative photos using this effect.

A set of four printed artworks using the same tone, effect, and elements. This brilliant design project was created by graphic designer Maxime Quolin from Belgium as a milestone project to showcase his step forward as a graphic designer and artist.

Here are 18 examples of good aerial/skyscraper views of cities. Aerial photos give cityscapes a breathtaking perspective and shows the size and scale of a city. These photos are great addition to any landscape photographer portfolio. Some photos were shot from a helicopter while others from skyscrapers.