Skip to content
Kelp in deep ocean for Greenhouse gas removal (GGR)

Greenhouse Gas Removal: a critical component to cool the Earth system

It is important to note from the outset that reducing emissions is, without question, critical. But it is equally vital to understand that it won’t be enough on its own. The simple truth is that… Read More »Greenhouse Gas Removal: a critical component to cool the Earth system

Geoengineering and the Urgency for Climate Repair

The conversation surrounding geoengineering has grown in urgency as scientists continue to forecast that global temperatures are on track to exceed 2°C, with many efforts falling short of holding temperatures below the 1.5°C target. As… Read More »Geoengineering and the Urgency for Climate Repair

COP29 must acknowledge geoengineering as necessary to fight extreme climate impacts

Carbon emission reductions are not happening fast enough and, even if they were, Professor Hugh Hunt argues they are now not enough to prevent dangerous climate impacts. Here he gives his reasons why future COP’s… Read More »COP29 must acknowledge geoengineering as necessary to fight extreme climate impacts

The Imperative for Marine Cloud Brightening: A Call for $100 Million to Preserve Arctic Sea Ice

In this sequel to Professor Hunt’s previous article on preserving Arctic sea ice, he addresses the need for a large-scale research initiative to investigate marine cloud brightening (MBC). The Arctic is often referred to as… Read More »The Imperative for Marine Cloud Brightening: A Call for $100 Million to Preserve Arctic Sea Ice

A critical role for landscapes in tackling the wider climate problem

As we move towards COP29 the urgency for making progress on nurturing landscapes as carbon sinks to help recycle the global atmospheric carbon burden.  Progress, but at a glacial pace  One of the most significant… Read More »A critical role for landscapes in tackling the wider climate problem

Discovering planetary changes

Geoengineering is necessary to refreeze the Arctic & stabilize the Northern Hemisphere’s weather system

Preserving the Arctic sea-ice is now an imperative that must be taken seriously by both the political and scientific research community. Professor Hugh Hunt presents a pathway forward for consideration. As the impacts of climate… Read More »Geoengineering is necessary to refreeze the Arctic & stabilize the Northern Hemisphere’s weather system

Massive Marine Ecosystem Crash Along Galicia’s Coast Due To Prolonged Atlantic Heatwave

Everyday on social media, climate graphs and charts are posted with varying degrees of deep red and other markers of urgency. Yet, nothing happens except the posts become more shrill and the problem of climate… Read More »Massive Marine Ecosystem Crash Along Galicia’s Coast Due To Prolonged Atlantic Heatwave

Cayman Islands Youth Make case For climate survival with potential evacuation plan

In this episode I am speaking with three young people from the Cayman Islands about the existential climate threat they face. They are taking their case to the British Government to ask for assistance in… Read More »Cayman Islands Youth Make case For climate survival with potential evacuation plan

The AMOC Tipping Point (And what we need to know!) with Dr René van Westen

In this ClimateGenn Episode I speak with Dr René van Westen about the recent research he published with colleagues looking at what it would take to cause the Atlantic Meridonial Overturning Circulation (AMOC) to pass… Read More »The AMOC Tipping Point (And what we need to know!) with Dr René van Westen

Dr Chris Kettle: Systems Under Stress, Trees, Forests, Food + Human and Planetary Health

In this ClimateGenn episode I speak with Dr Chris Kettle. Chris is Principal Scientist within the International organization Alliance Bioversity International and CIAT, one of the global CGIAR centers for Agricultural research for development.  Links to additional work… Read More »Dr Chris Kettle: Systems Under Stress, Trees, Forests, Food + Human and Planetary Health

Roger Hallam: Can Rolling Climate Dice End The Carbon Regime?

In this ClimateGenn episode I speak with Roger Hallam, original cofounder of Extinction Rebellion, Just Stop Oil and other socially focussed organisations. He also hosts the ‘Designing The Revolution’ podcast. Roger’s communication style is often… Read More »Roger Hallam: Can Rolling Climate Dice End The Carbon Regime?