A  web·guide to sustainable development, conservation & the glocal environment



Carbon accounting & tracking

American Carbon Registry

Carbon Dioxide Information Analysis Center (CDIAC)

     · This is an archived site, and the CDIAC is now defunct: see Wikipedia entry.

Carbon Majors Database (2017) @ CDP

Carbon Monitor

Climate Accountability Institute

     · “...engages in research and education on anthropogenic climate change, dangerous interference

          with the climate system, and the contribution of fossil fuel producers' carbon production to

          atmospheric carbon dioxide content.”

Climate Trace

CO2 Human Emissions project

Global Carbon Project

     Global Carbon Atlas

     Global Carbon Budget

Global Energy Review: C02 emissions in 2021

Global Greenhouse Gas Reference Network


Greenhouse Gas Management Institute

     · "...a 501(c)(3) non-profit organization dedicated to training tomorrow’s experts on the principles,

          concepts and techniques to manage and credibly account for GHG emissions."

Net Zero Tracker

     “...aims to increase transparency and accountability of net zero targets pledged by nations, states

       and regions, cities and companies. We collect data on targets set and on many factors that indicate

       the integrity of those targets — essentially, how serious the entity setting the target is about

       meaningfully cutting its net emissions to zero.

Quick Carbon

Carbon footprint calculators

Carbon footprint calculator @ USEPA

Carbon footprint calculator @ TNC

Carbon Independent

CoolClimate Calculator

Countdown clocks

Climate clock @ Concordia University

Remaining carbon budget @ Mercator Institute

Contents of this page:

     · Carbon accounting & tracking

       · Carbon footprint calculators

         · Countdown clocks

Carbon accounting, tracking & calculators