Insights
![Hydrogen rainbow](/media/599476/blue-hydrogen_new-size.jpg)
Blue or Green hydrogen? What colour will the fuel of the future be?
The debate around which direction the UK should take in terms of blue or green hydrogen is complex. Hydrogen can be produced by a variety of methods, and to differentiate between them, they are referred to as different colours. Blue and green hydrogen are the focus for this discussion in an article first published by Energy Voice.
![Telematics in construction](/media/599499/telematics_no-branding.jpg)
Reducing the construction machinery carbon footprint through data driven behaviours
In 2018 Costain was one of the first infrastructure companies in the UK to introduce air quality standards for plant machinery used on complex delivery projects nationwide, reducing the impact on the local environment and communities. This standard is now widely adopted across the industry.
![Connected mobility](/media/599096/shutterstock_1752910511_web.jpg)
How can connected and automated vehicles contribute to the net zero agenda?
The Committee on Climate Change recommended a new emissions target for net-zero greenhouse gases by 2050, an ambitious target which UK government has pledged to achieve. Road transport is still one of the leading contributors to air pollution and the sector has a lot of work to do to reduce its impact on the environment.