What We Do

We help our clients solve some of the world’s most complex environmental challenges and provide governments, public agencies and businesses with leading analysis, advice and data.

Clients benefit from our unprecedented depth of capability across six key practice areas: Air & Environmental Quality; Energy & Climate Change; Resource Efficiency & Waste Management; Water; Sustainable Transport; and Chemical Risk.

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Air Quality & Environment

Helping clients protect the environment and the air we breathe
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Energy & Climate Change

World leading energy and climate change consultancy for four decades
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Resource Efficiency & Waste Management

Transforming the way organisations manage resources
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Water

Helping you to manage water sustainably
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Sustainable Transport

Sustainable transport solutions for a changing world
chemical emergency and risk management

Chemical Risk

Providing customers around the world with Chemical Emergency Response and Risk Management