Insights

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Calculating the GWP of Refrigerant Gas Mixes

Global warming potentials (GWPs) are used to convert emission contributions from specific greenhouse gases, such as methane, into units of carbon dioxide equivalent in order to facilitate the comparison of their environmental impact. Each greenhouse gas has its own global warming potential; for example, the GWP of methane is 25 and the GWP of nitrous oxide is 298. The source of the GWP you apply should be in line with that required by the particular standard or scheme you are reporting to, so be sure that you have chosen GWPs that are in compliance with your specific reporting goals.

Corporate Biodiversity Accounting

Corporate biodiversity performance can be presented in a transparent and concise set of accounts for corporate social responsibility reports and business reviews.
The One-Tonne Race

The One-Tonne Race

How far can your car travel on one tonne of carbon dioxide? We compare some of the UK's most popular cars.