Keeping 1.5°C Alive: Closing the Gap in the 2020s
|
Contents[hide] |
[edit] Introduction
On 30 September 2021, the Energy Transitions Commission (ETC) set out the actions which nations and companies could take during the 2020s to deliver the Paris agreement and limit global warming to 1.5°C. The ETC is a global coalition of leaders from across the energy landscape committed to achieving net zero emissions by the middle of the century.
[edit] Six action items
Keeping 1.5°C Alive: Closing the Gap in the 2020s describes technologically feasible actions which could close the gap created by national decarbonisation pledges (known as Nationally Determined Contributions, or NDCs) that fall short of those needed to prevent global warming from exceeding 1.5°C above pre-industrial levels. An additional 17-20 Gt of CO2 reductions and a 40% reduction in methane emissions would be needed to achieve that objective.
The six categories of action identified by the ETC are:
- Significant and rapid reductions in methane emissions.
- Halting deforestation and beginning reforestation.
- Decarbonising the power sector and accelerating the phaseout of coal.
- Accelerating the electrification of road transport.
- Accelerating supply decarbonisation in buildings, heavy industry, and heavy transport.
- Reinvigorating energy and resource efficiency.
The actions in the report might be achievable with minimal cost, and their adoption could spur further innovation and support green economic development. All six of the actions could be given impetus at COP26 via commitments from leading countries and companies without the need for comprehensive international agreement. However, two high priority actions – ending deforestation and reducing emissions from existing coal plants – will require support from climate finance flows from rich developed countries.
[edit] Related articles
- Climate Change Act.
- Decarbonise.
- Economic development and construction.
- Forests.
- Methane.
- Nationally Determined Contribution.
[edit] External resources
Featured articles and news
Gregor Harvie argues that AI is state-sanctioned theft of IP.
Experimental AI housing target help for councils
Experimental AI could help councils meet housing targets by digitising records.
New-style degrees set for reformed ARB accreditation
Following the ARB Tomorrow's Architects competency outcomes for Architects.
BSRIA Occupant Wellbeing survey BOW
Occupant satisfaction and wellbeing tool inc. physical environment, indoor facilities, functionality and accessibility.
Preserving, waterproofing and decorating buildings.
Many resources for visitors aswell as new features for members.
Using technology to empower communities
The Community data platform; capturing the DNA of a place and fostering participation, for better design.
Heat pump and wind turbine sound calculations for PDRs
MCS publish updated sound calculation standards for permitted development installations.
Homes England creates largest housing-led site in the North
Successful, 34 hectare land acquisition with the residential allocation now completed.
Scottish apprenticeship training proposals
General support although better accountability and transparency is sought.
The history of building regulations
A story of belated action in response to crisis.
Moisture, fire safety and emerging trends in living walls
How wet is your wall?
Current policy explained and newly published consultation by the UK and Welsh Governments.
British architecture 1919–39. Book review.
Conservation of listed prefabs in Moseley.
Energy industry calls for urgent reform.
Heritage staff wellbeing at work survey.