Dr Alexandre Köberle and Mathilde Fajardy, co-authors of Grantham Institute briefing paper BECCS deployment: a reality check, consider bioenergy with carbon capture and storage (BECCS) technologies, the controversy surrounding them and their role in meeting climate targets. The rise of BECCS ‘Negative emissions technologies’ gained attention in 2015, when world leaders united behind the landmark Paris Agreement to limit global temperature rise to “well below” … Continue reading The ups and downs of BECCS – where do we stand today?
Neil Hirst, Senior Policy Fellow at the Grantham Institute and author of The Energy Conundrum, Climate Change, Global Prosperity, and the Tough Decisions We Have to Make, considers the outlook for global energy and how to bring rising carbon emissions under control. Twenty-five years ago, the 1992 United Nations Framework Convention on Climate Change (UNFCCC) treaty was set up to tackle the causes of global … Continue reading The energy conundrum: Bringing carbon under control and reversing rising emissions
The technologies of a zero-carbon future, according to Research Postgraduate Jonathan Bosch, co-author of a report for the Organisation for Economic Co-operation and Development (OECD) on key technological innovations for a low-carbon economy. There’s too much carbon! United States aside, climate scientists and policy makers don’t argue much these days about the pressure to take steps to safeguard the prosperity of the earth for future … Continue reading Aviation, heavy industry and energy: 3 sectors ripe for a tech revolution
Following the publication of a paper presenting a new narrower estimate of “equilibrium climate sensitivity” – a measure of how future greenhouse gas emissions could alter the climate – Professor Joanna Haigh, co-director of the Grantham Institute, explains the implications of climate sensitivity and why it should be interpreted carefully. What concerns me about a recent paper published in Nature is the interpretation of its … Continue reading The lower the climate sensitivity the better – but what we need is zero carbon
At last month’s international Pint of Science Festival, the Grantham Institute co-sponsored three events themed around Planet Earth. SSCP DTP student Rachel Bertram, who organised several of the talks, summarises some of the discussions about carbon dioxide, the most well-known greenhouse gas. Over a few nights each May, Pint of Science brings scientists out of their universities and research environments to the local pub where they … Continue reading Earth’s love-hate relationship with carbon dioxide