During 2011 BAM Nuttall made its Beyond Zero programme the heart of its approach to sustainability. This introductory video, including chief executive Stephen Fox, tells you why.

Explore an interactive case study that shows the variety of environmental initiatives at our main Scotland base in Kilsyth

At a glance: Take in how we performed in 2011 on sustainability by looking through our key stats

Constructing the future with Global Generation. Find out what we have been doing in Kings Cross to support young people.

Take the energy challenge! Can you pick out the five steps that would reduce energy emissions for a standard civil engineering company?

Employee heroes. Meet some of the men and women who went beyond the call of duty to promote our values in 2011

Case study: Profile of a Beyond Zero trainer. Meet Zoe Stericker

The history of Beyond Zero - the timeline and story of how we got this far

Take the quiz! Read the report and think you've absorbed it all? Think you know BAM Nuttall? Put yourself in the hot seat!