OpinionNovember 11, 2021
Global Emissions Rebound to Pre-COVID Levels
After months of social distancing and stay-at-home orders, economies are reopening, and carbon dioxide levels are rising
Stories by Pep Canadell
Pep Canadell is a research scientist at CSIRO Oceans and Atmosphere in Australia.
OpinionJuly 15, 2020
Methane Is on an Alarming Upward Trend
Atmospheric concentrations of the second most important greenhouse gas are hitting record levels
OpinionMay 19, 2020
COVID-19 Could Permanently Transform Transportation
The drop in CO2 emissions we’re seeing is temporary—but it shows us what might be possible
OpinionJanuary 9, 2020
Natural Gas Use Is Rising: Is that Good News or Bad News for the Climate?
It’s a little of both for now, but in the long run, it’s bad
Climate ChangeAugust 1, 2019
To Fight Climate Change, We Should Actually Add Carbon Dioxide to the Atmosphere
We should convert methane, a more powerful greenhouse gas, into CO2
Climate ChangeMay 22, 2019
We Broke the Atmosphere; Here’s a Way We Can Start to Fix It
It’s counterintuitive, but let’s temporarily increase carbon dioxide emissions in order to get rid of a more potent greenhouse gas