Tag Archives: climate

A serious discussion of climate and changes in climate is needed, not snarky comments about “climate deniers”.

“Gavin Schmidt has posted a commentary on the video of a talk I gave recently at Purdue University. I’m grateful for his attention and comments, as I’m always trying to improve my presentations. It seems that I failed to get my points across in some crucial places, so I’ve got work to do.

As part of that work, I offer below some responses to Schmidt’s comments . I have reformatted his original text as block quotes and removed figures to improve the readability of this response. I’ve also, without changing meaning, removed some of his snark, which has no place in a serious discussion.

Steve Koonin, June 17, 2019″. click here

100 Years of NOAA Contiguous US Climate Data – Extremes and Averages

tsidale-extremes-averages

“This book presents graphs of NOAA climate data for each of the 9 NOAA Climate Regions of the Contiguous United States, for the Contiguous United States as a whole, and for each of the 48 contiguous United States individually. More specifically, for the 100-year period of 1919 to 2018, this book presents time-series comparison graphs, along with their linear trends, of the highest of the monthly highs per year and the lowest of the monthly lows per year—the extremes—and also the averages per year for NOAA:

  • Precipitation (PCP) data (presented in inches),
  • Palmer Drought Severity Index (PDSI) data, and
  • Near-surface air temperature (TMAX, TAVG, & TMIN) data (presented in degrees Fahrenheit)…

…for each of the Contiguous United States as a whole, for the 9 NOAA U.S. Climate Regions, and for each of the 48 (contiguous) States individually.” click here

Domestic livestock plays no significant role in climate changes

Albrecht Glatzle. Domestic Livestock and Its Alleged Role in Climate Change. http://dx.doi.org/10.5772/intechopen.80389

It is very old wisdom that climate dictates farm management strategies. In recent years, however, we are increasingly confronted with claims that agriculture, livestock husbandry, and even food consumption habits are forcing the climate to change. We subjected this worrisome concern expressed by public institutions, the media, policy makers, and even scientists to a rigorous review, cross-checking critical coherence and(in)compatibilities within and between published scientific papers. Our key conclusionis there is no need for anthropogenic emissions of greenhouse gases (GHGs), and even less so for livestock-born emissions, to explain climate change. Climate has always been changing, and even the present warming is most likely driven by natural factors. The warming potential of anthropogenic GHG emissions has been exaggerated, and the beneficial impacts of manmade CO2 emissions for nature, agriculture, and global food secu- rity have been systematically suppressed, ignored, or at least downplayed by the IPCC (Intergovernmental Panel on Climate Change) and other UN (United Nations) agencies.Furthermore, we expose important methodological deficiencies in IPCC and FAO (Food Agriculture Organization) instructions and applications for the quantification of the manmade part of non-CO2-GHG emissions from agro-ecosystems. However, so far, thesefatal errors inexorably propagated through scientific literature. Finally, we could not find a clear domestic livestock fingerprint, neither in the geographical methane distributionnor in the historical evolution of mean atmospheric methane concentration. In conclu-sion, everybody is free to choose a vegetarian or vegan lifestyle, but there is no scientificbasis, whatsoever, for claiming this decision could contribute to save the planet’s climate.

The track record of failed climate predictions…

Source: Tony Heller

The only “climate emergency” is in news media reporting of it, not climate

“This comes one month after The Guardian, a prominent U.K. newspaper, discarded climate change in favor of more alarming terms, like “climate emergency, crisis or breakdown.” click here

Evaluate climate changes today in light of climate changes of the past

Pennsylvania Climate Action Plan all cost, no benefits

“On April 29, 2019, Pennsylvania Governor Tom Wolf released the latest version of the Pennsylvania Department of Environmental Protection’s (DEP) Climate Action Plan, announcing that Pennsylvania would join the U.S. Climate Alliance, a coalition of 24 states committed to implementing policies that support the Paris Agreement — an international collaboration from which the U.S. has withdrawn.” click here