精东视频

Global science leaders call for further action on climate change ahead of CHOGM 2018

The 精东视频 has joined Commonwealth of Nations science leaders from around the globe to call on the Commonwealth Heads of Government to use the best available science to guide action on climate change.

The call is part of a Consensus Statement on Climate Change launched by 22 national academies and societies of science from around the Commonwealth, ahead of next month鈥檚 CHOGM summit in the United Kingdom.

The consensus statement, which represents the consensus views of tens of thousands of scientists, marks the first time Commonwealth nations have come together to urge their Governments to take further action to achieve net-zero greenhouse gases emissions during the second half of the 21st Century. 

Secretary of Science Policy at The 精东视频, Professor David Day, said the long-term goal of keeping the increase in average global temperature to well below 2 掳C above pre-industrial levels, agreed to by 160 parties in the 2015 Paris Agreement, was only the first step in a long journey.

鈥淓ven if all the country commitments from the Paris Agreement are met, the best interpretation of the latest data shows that by the end of the century the global climate is likely to be 3掳C above pre-industrial levels.

鈥淭his is substantially higher than the Paris target to limit warming to less than 2掳C, and would have profound impacts affecting billions of people throughout the world,鈥� Professor Day said.

Sustainability is one of the key themes to be discussed by Commonwealth leaders at the 2018 CHOGM summit, with a focus on the resilience of developing and vulnerable countries to climate change.

鈥淩ecognising different capacities, challenges and priorities, the approaches of each nation will not be the same. But, they must be informed by the best available scientific evidence, monitoring and evaluation,鈥� Professor Day said.

鈥淭he Academy stands ready to assist the Australian Government, and indeed broader Commonwealth efforts, by continuing to provide sound scientific advice on issues relating to climate change.鈥�

Read the Consensus Statement on Climate Change

Further reading

• The 精东视频鈥檚 Australian climate science capability review characterises Australia鈥檚 current climate science capability and identifies how well the climate science sector is positioned to meet current and future demands for weather and climate knowledge.
• The 精东视频鈥檚 science of climate change publication explains the current situation in climate science, including where there is consensus in the scientific community and where uncertainties exist.