Earth Hour: Power down for the planet. Saturday, March 29, 2014 from 8:30 to 9:30 p.m.

Earth Hour

One Hour. No power.

Earth Hour is a global movement organized by the World Wildlife Fund (WWF). It is held annually in late March and asks households and businesses to turn off their non-essential lights and other electrical appliances for one hour. Joining in this simple act raises awareness of the need to take action on climate change. Each year, hundreds of millions of people across more than 100 countries participate.

This year, Earth Hour takes place on Saturday, March 29, 2014 from 8:30 to 9:30 p.m. Can you make it one hour with no power?

UAlberta's Earth Hour activities

One Hour, No Power: Campus Challenge.

Calling all students, staff and faculty.

Twelve Alberta post-secondary institutions are teaming-up to act against climate change. Help the University of Alberta win by pledging to participate in Earth Hour 2014. Make your Earth Hour pledge today!

Hey Listerites! Darkest Tower Challenge.

Lister residents!

From March 8 to 29, 2014, encourage everyone in your tower to save electricity, help the environment and compete to win the Darkest Tower Challenge.

Lights Out Flash Mob. The best way to spend Earth Hour

Spend Earth Hour making a difference.

Spend your Earth Hour 2014 making a difference on campus by joining the Lights Out Flash Mob. Have fun by turning off lights across campus and celebrate with a pizza party and prizes. Register for the flash mob today.

Why take part in Earth Hour?

60: Earth Hour.Earth Hour is about more than just switching off lights for sixty minutes a year. It’s about focusing on the small actions that individuals can take to reduce their energy consumption and environmental footprint. Simple changes in lifestyle choices can make a big difference to your individual environmental impact. Earth Hour gives people the chance to talk about these lifestyle choices, and to work together to create a better future for our planet.

Newly launched for 2014, Earth Hour Blue gives you more ways to make an impact on climate change. This crowdsourcing and crowdfunding platform supports projects for the planet in locations around the globe. Add your voice to a cause or back a promising initiative with Earth Hour Blue.

UAlberta pledges: 1183

We love Edmonton. WWF

Did you know that the City of Edmonton is going head to head with the world’s greenest cities in the WWF's Earth Hour City Challenge? Help Edmonton win the title of global sustainability leader by voting every day until March 20, 2014. Vote at