One Direction's Action1D Campaign Aims To Change The World & The Fans Couldn't Be More Proud — VIDEO

One Direction are changing the world, and they're enlisting Directioners to help! I already knew that Harry Styles is socially aware, but all four members of the band are on board for the campaign. Want to pitch in? According to the band, it's simple, but I'll let them explain in their own words. In a video posted to the Action1D site, Styles says, "2015 is a year like no other. We want you to really make it count. You guys are truly amazing and over the years, you've shown us what you can achieve if you rally together. At two historic summits in September and December, world leaders will make decisions that affect important human issues, like extreme poverty, inequality and climate change."

Liam Payne adds, "Please, will you join us to put pressure on our leaders. All you need to do is tell us what you want your world to look like in the future. You can make videos or send us pics. It's easy. Just click 'take action' on our site and help us create a film that we can take to our world leaders."

Below the video on the Action1D site, it looks like we can expect more clips from the guys in the future. As if One Direction need any proof that fans get stuff done, Directioners already trended #action1D on Twitter. One of the highlights of the tweets is that fans continually point out how giving and caring the band are. They already give so much of their time and talent to others, but this really takes things to a new level.

You can check out fan reactions below. Spoiler: Directioners are really proud of the guys.

One Direction on YouTube