RSV Research Medal Awarded to Professor Patrick De Deckker AM

The Council of the Royal Society of Victoria is delighted to announce that Professor Patrick De Deckker AM has been selected to receive the RSV’s 2023 Medal for Excellence in Scientific Research. Patrick’s remarkable career spans almost three decades, making enormous contributions to fields within palaeoontology and environmental science.

Glaciers and Ice Sheets in a Warming World

From remote Antarctica to the towering Himalayas, accelerating ice loss under climate change casts a stark shadow over ecosystems, coastlines, and the equilibrium of our global environment. Glaciologists like Professor Andrew Mackintosh work to understand past glacier and ice sheet changes to improve future predictions – and that future looks bleak.

“Silver Buckshot” for Energy Transition

Australia had installed more renewable generation infrastructure in the three years leading up to 2020 than the thirty years prior. While these are positive steps, Australia also has the highest per-capita greenhouse gas emissions of any other advanced economy, and is nowhere near close to reaching its Paris Agreement goals. Victoria’s Gas Substitution Roadmap is a step in the right direction.

The Royal Society of Victoria – Official Position on Climate Change

A significant, urgent and sustained reduction in emissions is required to reach greenhouse gas neutrality by 2050. A target of 50% reduction relative to 2005 levels by 2030 for Australia would be consistent with the required rate of emissions reductions to meet the Paris Agreement targets of limiting global warming to less than 2°C above pre-industrial levels.

Greenhouse in Australia, 50 Years On

It had been known for more than hundred years that increases in concentration were likely to warm the planet. So CSIRO commenced work on the modelling of the whole climate system. But in the 1980s it was realised that very few of our Australian colleagues, across a wide range of different disciplines, were either aware of the potential of global warming, or seriously considering, from their own perspectives, whether it was of any importance.