The measures and technologies for tackling climate change already exist in a wide variety. The humanity (all nations) must only apply them effectively in every area of human activities as soon as possible, for example :
• stopping deforestation e.g., also in tropical forests
• worldwide forestation and reforestation
• worldwide sustainable forest management
• increasingly using renewable energies wherever possible, like solar energy, waterpower, wind energy and
geothermal energy
• increasingly using energy efficient technologies wherever possible
• worldwide reducing the use of fossil fuels like coal, oil and natural gas as soon as possible
• reducing the use of energy as far as possible
• access to electricity and clean energy for the whole humanity
• access to schooling and education for the whole humanity
• worldwide improving the biodiversity and the ecosystems
• worldwide sustainable farming and soil management
• worldwide sustainable water and fishery management
Due to the „Emission Gap Report 2018“ of the UN Environment Programme, the top of greenhouse gas emissions will be reached not before 2030, with respective consequences
(compare: URL:
https://www.unenvironment.org/resources/emissions-gap-report-2018
(last visit: 03. March 2019)) . The report also refers to IPCC-Special-Report-1,5° on global warming
(compare: URL:
https://www.de-ipcc.de/256.php (last visit: 03. March 2019))
. Meanwhile the Intergovernmental Panel on Climate Change (https://www.ipcc.ch) has published further reports, like the
AR6 Synthesis Report on Climate Change 2023:
AR6 Synthesis Report: Climate Change 2023 (ipcc.ch)
(last visit: 23. March 2023).
A further relevant UN-document is the Global Climate Litigation Report:
Global Climate Litigation Report: 2023 Status Review | UNEP - UN Environment Programme ,
published on 27. July 2023
(last visit: 04. September 2023).