Climate emergency: what the oil, coal and gas giants say

Fossil fuel companies respond to data revealing their responsibility for global emissions

• Revealed: the 20 firms behind a third of all carbon emissions

"We agree that action is needed now on climate change, so we fully support the Paris agreement and the need for society to transition to a lower-carbon future. We have already invested billions of dollars in a range of low-carbon technologies, from biofuels, hydrogen and wind power, to electric vehicle charging and smart energy storage solutions. Addressing a challenge as big as climate change requires a truly collaborative, society-wide approach. We're committed to playing our part, by addressing our own emissions and helping customers to reduce theirs."