This briefing summarises the latest science on 1.5°C including from the Intergovernmental Panel on Climate Change, the International Energy Agency and other key reports.
Our areas of expertise include:
- Emission reduction targets
- Carbon and emission budgets
- Mitigation costs
- Role of air pollutants
- Co-benefits
Contact:
We explore the greenhouse-gas emission reductions necessary to achieve long-term global climate goals, such as holding warming below 1.5 and 2°C warming relative to pre-industrial levels. Analysing emissions scenarios from energy-economic models and other sources with coupled carbon-cycle/climate models leads to globally “allowed” ranges of emissions for different greenhouse gases, air pollutants and sectors, as well as associated time- and pathway-dependent mitigation costs and technology portfolios.
Publications
Sub-Saharan Africa is at a pivotal crossroads in its development. Its choice of energy for the future will be decisive in achieving its sustainable development ambitions, including clean and affordable electricity access for all. This report provides an overview of the state of the energy transition in sub-Saharan Africa.
The new Philippine government has critical decisions to make on investing in electricity generation infrastructure. Aggressively shifting to renewables will decarbonise the grid, provide energy security and help achieve 1.5°C.
Using data from our 1.5°C National Pathway Explorer, we have compared the current Philippine Energy Plan (2020-2040) with 1.5°C benchmarks to show what needs to happen in the power sector by 2030 and 2040.
Limiting global warming to 1.5°C requires transforming almost all systems, from how we power our economy and build our cities to how we feed a growing population and manage our land. This report provides an overview of how we are collectively doing in addressing the climate crisis.
At the UN climate summit COP26, governments made a collective commitment to bring forward 2030 targets this year that are in line with the Paris Agreement’s 1.5°C temperature goal.
This policy brief outlines six key policy recommendations for this June’s G7 summit that, if adopted, would demonstrate the ambition and leadership needed to keep the 1.5°C limit in sight and to maintain the momentum that was developed at COP26.
We combine the benefit of CO2 sequestration of Afforestation/Reforestation (A/R) with the additional incentive or penalty of local BGP induced cooling or warming by translating the local BGP induced temperature change to a CO2 equivalent. We then include this new aspect in the land-use model MAgPIE via modifying the application of the price on greenhouse gases (GHG).
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.
Projects
The project aims to investigate how changes in land cover and land management can help to meet the mitigation and adaptation objectives of the Paris Agreement, as well as the Sustainable Development Goals. The project partners findings will be disseminated through a number of tools, events and products and by closely involving stakeholders and policy-makers, with the aim to support sustainable land use decision-making.
