mauna loa, Tag

“People are already dying of climate change right now” - but "accelerating solar and wind" will save us from "the most severe climate change scenarios".

This is contrary to multiple previous studies that claimed to account for ENSO.

The short story: Can we detect a change of CO2 in the air after emission reductions following Covid-19 lockdowns?

Guest “It’s snowing on top of Mauna Loa! Run away!” by David Middleton Matt H. says… Not yet convinced there’s a #climatecrisis? You must be a flat-Earther. LinkedIn From The…

There is no question that anthropogenic CO2 is being absorbed in the atmosphere. However, there is no obvious evidence to support the claim that it is totally responsible for the annual CO2 increases.

From Dr. Roy Spencer’s Blog April 7th, 2020 by Roy W. Spencer, Ph. D. The COVID-19 disease spread is causing a worldwide shutdown in economic activity as business close, airlines cancel flights, and people shelter in their...

Reposted from Dr. Roy Spencer’s Blog March 22nd, 2020 by Roy W. Spencer, Ph. D. Some global warming alarmists are celebrating the current economic downturn as just what is needed to avert climate catastrophe. I’ve seen...

Reposted from Dr Roy Spencer’s blog April 11th, 2019 by Roy W. Spencer, Ph. D. SUMMARY: A simple model of the CO2 concentration of the atmosphere is presented which fairly accurately reproduces the Mauna Loa observations...

Steve, in Seattle writes: I began this project out of both frustration and a specific curiosity. I have, over the years, studied many excellent articles at WUWT. The articles that are mathematical / graphic “ heavy “...

A new study reveals that carbon dioxide (CO2) concentrations in the atmosphere are likely to remain above 400 parts per million (ppm) throughout this year and for many years to come...

Guest Post by Willis Eschenbach As a confirmed data junkie, I’m fond of hourly data. The interesting processes in the climate system unfold on the scale of minutes and hours, not years. So I picked up a project I’d started...

With the possibility of the coldest Super Bowl ever coming this week, this story about CO2 concentration seemed appropriate. Ryan Scott Welch writes: Anthony as you know, many people don’t know much about the earth’s...

Press Release 13-139 Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere Northern Hemisphere land-based ecosystems “taking deeper breaths,” scientists find Levels of carbon dioxide...

Guest essay by Girma Orssengo, PhD 1) IPCC’s 0.2 deg C/decade warming rate gives a change in temperature of dT = 0.6 deg C in 30 years IPCC: “Since IPCC’s first report in 1990, assessed projections have suggested global...

Guest essay by Girma Orssengo, PhD 1) IPCC’s 0.2 deg C/decade warming rate gives a change in temperature of dT = 0.6 deg C in 30 years IPCC: “Since IPCC’s first report in 1990, assessed projections have suggested global...