I work for Shell International Ltd. and I am the Chief Climate Change Adviser for Shell, working in the Shell scenarios team. I joined Shell in 1980 after graduating as a Chemical Engineer from the University of Adelaide in Australia. I have worked in refinery technology, oil trading and shipping areas for Shell.
I am a board member of the International Emissions Trading Association (IETA), was Chairman of IETA from 2011-2013 and I am also a board member of C2ES in Washington.
Author: dchone
The lesser told story of COP26
The much anticipated but delayed COP26 has come and gone, with many articles and commentary focussing on whether 1.5°C is still alive. I commented on …
The last chance COP? Some more carbon budget maths!
With world leaders and thousands of delegates and observers meeting in Glasgow for COP26, there is much talk of this being the last chance to …
Read More "The last chance COP? Some more carbon budget maths!"
Article 6 at COP26
My home country, Australia, seems to reside permanently in the international climate doghouse, but a closer look reveals that they have made steady progress on …
Double counting or dual accounting?
With growing demand from investors, customers and other stakeholders for companies to become net-zero and/or sell net-zero emission goods and services, there is increasing interest …
The simple climate maths the IPCC didn’t fully explain
When I first started delving into the issue of climate change about 20 years ago, the clarion call of the day was to reduce emissions …
Read More "The simple climate maths the IPCC didn’t fully explain"
Battery trends
Two key advantages of fossil fuels are the energy density of the fuel itself and the ease of storing energy that a molecule based fuel …
Are we now range bound on temperature?
In my last post I discussed the recent IEA 1.5°C Scenario that sets out what is required to reach net-zero emissions by 2050 and manage …
Pathways to 1.5°C
In 2018 when the IPCC released their Special Report on 1.5°C, they presented four archetype scenarios to help readers understand that there were fundamentally different …
An ambitious step-up on transport
Last week the German government announced a step-up in their ambition to reduce emissions, with a new target date for net-zero emissions of 2045. This …
A ten year reduction challenge for the USA
In April, at the opening of the White House Climate Summit, President Biden announced the United States Nationally Determined Contribution (NDC) for the period up …
Shell Climate Change 