greenhouse gas emission measuring and analysis; measuring of greenhouse gas emissions; measuring and analysis of greenhouse gas emissions; research into the reduction of carbon emissions; research in the reduction of carbon emissions; provision of scientific consultancy relating to net zero emissions; provision of scientific advice and consultancy relating to net zero emissions; providing scientific consultancy relating to net zero emissions; providing scientific information, advice and consultancy relating to net zero emissions; provision of scientific information, advice and consultancy relating to net zero emissions

greenhouse gas emission measuring and analysis; measuring and analysis of greenhouse gas emissions; research in the reduction of carbon emissions; provision of scientific advice and consultancy relating to net zero emissions; measuring of greenhouse gas emissions; analysis of greenhouse gas emissions; providing scientific advice and consultancy relating to net zero emissions