The task of getting to net-zero emissions by 2050 has become the rallying cry behind COP 26 and considerable diplomatic effort is now being applied …
The importance of sinks
A review of the 2018 IPCC Special Report on 1.5°C shows that all four archetype scenarios (P1, P2, P3 and P4) make use of sinks …
Exploring the energy future
Three scenarios, Waves, Islands and Sky 1.5 explore the energy landscape out to 2100 and reveal very different possible pathways forward. All three are transformational …
Accelerating the US energy transition
Today a new energy transition is gaining pace in the US, built on the back of the falling costs of wind, solar and batteries. But …
Electric vehicles and 2030
Over a decade ago in one of my very first posts in this blog, I responded to what appeared to be a working assumption in …
Carbon sinks and reform of the EU ETS
On Wednesday morning of this week, POLITICO held a virtual event: “Energy Visions: Carbon removal and natural sinks in reaching climate neutrality by 2050”. I …
Cities and climate action
Cities may well be key to reaching the goals of the Paris Agreement and the Paris Metropole has an opportunity to lead climate action at …
The short term climate ambition
If carbon dioxide emissions are to fall by 50% by 2030, i.e. to 20 Gt, then what might that look like? In just a decade …
A new goal for China
China has set the goal of being carbon neutral by 2060. What might the transition look like and what has to happen in the 2020s …
Rethinking the 2020s
How might the 2020s unfold? Will we be blighted by COVID-19 for years to come? Or will the 2020s follow the pattern of the post-war, …
Shell Climate Change 