�1���� Scope����������
�2���� References
�3���� Definitions
������� 3.1���� Terms defined elsewhere�������
������� 3.2���� Terms defined in this Recommendation�����������
�4���� Abbreviations and acronyms�������������
�5���� Conventions������������
�6���� General principles��
�7���� Environmental impacts categories��
�8���� First, second and higher order effects of ICT
�9���� Scope 1, Scope 2 and Scope 3�����������
10���� Overview of ITU-T L.1400 Recommendations�����������
������ 10.1���� List of published Recommendations�
������ 10.2 ����Explanation of the links between the Recommendations���������
������ 10.3���� Supplements��������������
������ 10.4���� Planned Recommendations and Supplements��������������
11���� Introduction to available ITU-T L.1400 Recommendations��
������ 11.1���� Scope and purpose of ITU-T L.1410 � Methodology for
environmental life cycle assessments of information and communication
technology goods, networks and services����
������ 11.2���� Scope and purpose of ITU-T L.1420 � Methodology for energy
consumption and greenhouse gas emissions impact assessment of information and
communication technologies in organizations����
������ 11.3���� Scope and purpose of ITU-T L.1430 � Methodology for assessment
of the environmental impact of information and communication technology
greenhouse gas and energy projects����
������ 11.4���� Scope and purpose of ITU-T L.1440 � Methodology for
environmental impact assessment of information and communication technologies
at city level����
������ 11.5���� Scope and purpose of ITU-T L.1450 � Methodologies for the
assessment of the environmental impact of the information and communication
technology sector����
������ 11.6���� Scope and purpose of ITU-T L.1451 � Methodology for assessing
the aggregated positive sector-level impacts of ICT in other sectors����
������ 11.7���� Scope and purpose of ITU-T L.1460 � Connect 2020 greenhouse
gases emissions � Guidelines����
������ 11.8���� Scope and purpose of ITU-T L.1470 � Greenhouse gas emissions
trajectories for the information and communication technology sector compatible
with the UNFCCC Paris Agreement����
������ 11.9���� Scope and purpose of ITU-T L.1471 � Guidance and criteria for
information and communication technology organizations on setting net zero
targets and strategies����
����� 11.10���� Scope and purpose of ITU-T L.1480 � Enabling the net zero
transition: Assessing how the use of ICT solutions impacts GHG emissions of
other sectors����
����� 11.11���� Scope and purpose of ITU-T L.1481 � Guidance on how to address
Connect 2030 targets on net abatement����
Appendix I � Information on ICT sector����
������� I.1���� OECD Working Party on indicators of the information society
classification��������
������� I.2���� International standard industrial classification (UN Statistics
Division)��
Appendix II � Supplements to the ITU-T L.1400-series����
Appendix III � Planned Recommendations and Supplements in the ITU-T L.1400
series����
Bibliography����