The Perdaman urea project at Murujuga, Western Australia, will drive up fossil gas use and emissions at the expense of Australian taxpayers.
Role of Air Pollutants
Apart from carbon dioxide (CO2), the climate system is affected by other substances in the atmosphere with human sources, including non-CO2 greenhouse gases and air pollutants. Air pollutants have a much shorter residence time in the atmosphere than CO2. Long-term goals, like holding warming below 1.5 and 2°C, will be achieved more easily if those substances that have a net warming effect are reduced not too long before the peak in temperature is reached, probably during the second half of the 21st century. We study the extent to which reducing air pollutants can help achieving long-term climate goals.
Publications
On the road to net zero, coal and fossil gas generation need to be phased out urgently. This report develops a 1.5°C compatible pathway for fossil gas generation in South Korea’s power sector a phaseout schedule for the country’s gas fleet.
53 countries have signed up to the Global Methane Pledge, committing to cut methane emissions by 30% in 2030 from 2020 levels. In 2019, these countries made up 30% of global methane emissions and around 34% of total global greenhouse gas (GHG) emissions. This analysis quantifies the potential impacts of the pledge if all countries were to adopt it.
In this work we present two unit-level decommissioning schedules that are aligned with a Paris Agreement compatible CO2 emission reduction pathway. Both of these schedules require 4.2 GW of coal capacity to be retired each year, and units currently under construction would only be able to operate for four years at the most.
Shifting energy supply in South Asia and South East Asia to non-fossil fuel-based energy systems in line with the Paris Agreement long-term temperature goal and achievement of Sustainable Development Goals
Together with the Australian Conservation Foundation, we have been analysing Australia’s emissions profile and policies. This factsheet focuses on Australia’s vehicle fleet and outlines how it compares with other countries, breaks down the main sources of vehicle emissions and evaluates whether there are policies in place to decarbonise the sector.
Germany needs to phase coal out of its electricity sector by 2030 to meet its obligations under the Paris Agreement. This is earlier than the dates discussed so far by the Coal Commission, a body established to come up with a coal exit plan by the end of 2018.
If Germany follows the Paris Agreement compatible pathway we propose here, it can also make significant steps towards meeting its 2020 emission reduction targets – something seen as impossible at the moment.
Under a planned and structured coal phase out, energy security and reliability of electricity supply is not expected to be a major concern and will be manageable. As well as reduced health impacts, a coal exit from electricity generation by 2030 in Germany will bring added benefits in job creation, helping to smooth the transition to a zero-carbon energy system.