Climate goals and sustainable development

The author contends that using CO2 equivalent (CO2e) as a single metric for emission pledges obscures the distinct atmospheric behaviors and impacts of different substances, potentially hindering both peak warming reduction and sustainable development. By pledging targets for substances separately, countries can address the specific harms of short-lived pollutants—such as methane's contribution to tropospheric ozone, which damages crops and human health—while pursuing long-term CO2 reductions, thereby achieving both climate and development goals.

• The use of CO2 equivalent (CO2e) pledges is identified as a barrier to achieving the Paris Agreement's temperature goals and its objectives regarding sustainable development and poverty eradication.
• Combining emissions into a single CO2e metric suggests that reductions in CO2 and short-lived emissions are interchangeable, whereas they are actually complementary and have different effects on the atmosphere and environment.
• Reducing methane provides a 'triple benefit' because it reduces tropospheric ozone, which otherwise harms human health, reduces crop yields, and suppresses the carbon sequestration capacity of terrestrial ecosystems.

APA

Stockholm Environment Institute (2016). Climate goals and sustainable development. https://www.sei.org/perspectives/climate-goals-sustainable-development/

Chicago

Stockholm Environment Institute. Climate goals and sustainable development. 2016. https://www.sei.org/perspectives/climate-goals-sustainable-development/.

Wikipedia

{{cite press release |author=Stockholm Environment Institute |title=Climate goals and sustainable development |date=16 May 2016 |url=https://www.sei.org/perspectives/climate-goals-sustainable-development/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@misc{stockholmenvironmentinstitute2016climate, author = {{Stockholm Environment Institute}}, title = {{Climate goals and sustainable development}}, publisher = {Stockholm Environment Institute}, year = {2016}, month = may, url = {https://www.sei.org/perspectives/climate-goals-sustainable-development/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }