Ambassador Prize for clean energy expert (Day 290)

??????????IChemE has traditionally awarded a range of medals and prizes to acknowledge the achievements of chemical engineers around the world.

It’s one of the ways in which we recognise that chemical engineering matters at an individual (or team) level, and I always look forward to the announcement of the winners.

The medals and prizes will be presented at a range of events and locations in the months ahead, but given that the list has been publicised in the March issue of The Chemical Engineer (tce) magazine, I thought I’d take the opportunity to blog about some of the winners and their achievements.

First up is the Ambassador Prize, this year awarded to my friend and colleague, Dr Paul Fennell, for his outstanding work to bring greater understanding of chemical engineering to non-chemical engineers – from government ministers to university students and school children, to people in the pub!

Continue reading Ambassador Prize for clean energy expert (Day 290)

Chemical engineering (and other) highlights of 2014 (Day 223)

Once the dust has settled after the merriment and celebration of welcoming in the New Year, it’s only natural to reflect on the year that has passed. 2014 was a great year for me, full of new experiences and meeting new people, which obviously includes a lot of chemical engineers, through my role as IChemE president.

So, on reflection, I’d like to share with you my personal and professional chemical engineering highlights of 2014.

1. The Intergovernmental Panel on Climate Change’s (IPCC) Synthesis Report

Polar bearThe issue of climate change has been top of my agenda for some time, and communicating across the seriousness and urgency needed by our global society to mitigate the effects has been a personal mission of mine.

So, you can imagine my delight when the IPCC published their Synthesis Report.

After all, ‘It’s not just the polar bears at risk‘. The report dismissed the conspiracy that climate change isn’t happening, it is real and we need to do something about it, and fast!

Continue reading Chemical engineering (and other) highlights of 2014 (Day 223)

Planet Poker (Day 181)

If you had to sit down in front of the three biggest emitters of greenhouse gases in the world – China (29 per cent), USA (15 per cent), and the European Union (10 per cent) – and persuade them to scale back their use of fossil fuels what would you say?

Would you take the emotive approach and appeal to their sense of humanity by highlighting the risks they are storing up for our children and grandchildren in the future?

Or would you lead with the science articulated so determinedly by the Intergovernmental Panel on Climate Change (IPCC) published in its Synthesis Report at the start of this month?

PokerEither way, it does seem that nations – and even within nations – the world’s biggest game of poker is underway.

Our leaders are literally gambling with our planet, and the odds are getting worse if you agree with the IPCC.

This game of cards moved on recently when China and the US unveiled new pledges on greenhouse gas emissions.

US President Barack Obama said the move was “historic”, as he set a new goal of reducing US levels between 26 per cent-28 per cent by 2025, compared with 2005 levels.

China did not set a specific target, but said emissions would peak by 2030.

Continue reading Planet Poker (Day 181)

It’s not just the polar bears at risk (Day 163)

Polar bearA common image of mankind’s influence on our planet is to show its impact on nature and wildlife.

In relation to climate change, the plight of the polar bear is often highlighted. But should that image now include humans?

By the end of the century it may be a reality – certainly the Intergovernmental Panel on Climate Change (IPCC) think so.

In my role as a professor of energy engineering and my previous stern warnings about our dangerously low rate of progress in reducing carbon emissions, you can imagine that I had been eagerly anticipating last Sunday’s release of the IPCC’s Synthesis Report.

Continue reading It’s not just the polar bears at risk (Day 163)

Using aerosols to understand our cloud atlas (Day 86)

When most people think of aerosols they think of spray cans.

Coverage by the media in the 1980s and 1990s of aerosols damaging the ozone layer drove this thinking. However, it is just one type of aerosol or “atmospheric particulate”, cholorofluorocarbons (CFCs), that was causing this damage.

Countries are now phasing out the use of CFCs in line with international protocols.

Aerosols are actually just small particles found in the air that can be produced when we burn different types of fossil fuels.

Low-level clouds along the California coast
Low-level clouds along the California coast are visible in this July 26, 2014 image from the NOAA/NASA Geostationary Operational Environmental Satellite (GOES)-15 satellite. Credit: NASA-Goddard Space Flight Center, data from NOAA GOES

Studying aerosols could help us better understand the Earth’s changing climate.

Continue reading Using aerosols to understand our cloud atlas (Day 86)