How should climate scientists get involved in campaigning activities? Dr Liz Kalaugher, SGR, Dr Alison Green, Scientists Warning, and Dr Aaron Thierry, Scientists for Extinction Rebellion, discuss the issues and options.
Dr Stuart Parkinson, SGR, examines the carbon footprint of spaceflight - especially space tourism, military missions, and the planned return of humans to the Moon. He argues that the damage is large enough to justify a moratorium on all non-essential spaceflight.
Dr Stuart Parkinson, SGR, looks at the latest data on military carbon emissions, both in the UK and internationally - revealing the actual extent of the 'carbon bootprint'. He also outlines the threat to the climate from nuclear weapons.
Dr Stuart Parkinson, SGR, outlines how the military fuels climate change - and thus how there is an urgent need for arms conversion. He summarises the latest data on the 'military carbon boot-print' and looks at examples of arms conversion, from the 1976 Lucas Plan to the 2020 Ventilator Challenge.
In November 2020, the UK government announced a huge increase in military spending, a modest increase in climate change spending, and an enormous cut to the overseas aid budget. Dr Stuart Parkinson, SGR, looks at the implications for Britain's effort to tackle the climate crisis.
Dr Stuart Parkinson, SGR, outlines how a major increase in UK military spending will draw universities further into programmes related to nuclear weapons, armed drones, and military space technology - fuelling arms races and decreasing international security.