Growing up in the sun-scorched plains of Southern India, where summer temperatures often flirt with 104 degrees Fahrenheit, I learned early that extreme heat is not an anomaly but a seasonal reality to be expected. Yet, all of us confront the metaphorical heat of relentless rhetoric from climate alarmists who insist our planet is overheating beyond the point of salvaging.In Bengaluru (formerly Bangalore), the city I now call home, climate narratives often echo global hysteria. Headlines scream … [Read more...]
NOAA’s Homogenized Temperature Records: A Statistical House of Cards?
Guest column by Charles RotterFor years, climate scientists have assured us that NOAA's homogenized temperature datasets---particularly the Global Historical Climatology Network (GHCN)---are the gold standard for tracking global warming. But what if the "corrections" applied to these datasets are introducing more noise than the signal? A recent study published in Atmosphere has uncovered shocking inconsistencies in NOAA's adjustments, raising serious concerns about the reliability of homogenized … [Read more...]
UAH v6.1 Global Temperature Update for February, 2025: +0.50 deg. C
The Version 6.1 global average lower tropospheric temperature (LT) anomaly for February, 2025 was +0.50 deg. C departure from the 1991-2020 mean, up a little from the January, 2025 anomaly of +0.45 deg. C.The Version 6.1 global area-averaged linear temperature trend (January 1979 through February 2025) remains at +0.15 deg/ C/decade (+0.22 C/decade over land, +0.13 C/decade over oceans).The following table lists various regional Version 6.1 LT departures from the 30-year (1991-2020) average for … [Read more...]
Does CO2 Warm the Earth and Cause More Extreme Weather, or Not?
The Version 6.1 global area-averaged temperature trend (January 1979 through January 2025)remains at +0.15 deg/ C/decade (+0.22 C/decade over land, +0.13 C/decade over oceans). Source: Dr. Roy SpencerSo, does carbon dioxide warm the Earth, or doesn’t it? Are extreme weather events getting more frequent and severe, or aren’t they? Why is there so much confusion about these things? Today I’m going to answer a question someone posed on our website.The questioner, who apparently lives in the United … [Read more...]
Why Not to Worry about Farming’s Contribution to Global Warming
For decades the primary way environmentalists concerned about manmade global warming have advocated to slow it has been to reduce human emissions of the “greenhouse gas” carbon dioxide (mainly from burning coal, oil, and natural gas for energy). Lately they have focused increasingly on contributions from two other “greenhouse gases,” primarily from agriculture—methane (CH4) from livestock flatulence, and nitrous oxide (N2O) from chemical fertilizers.Why? Because CH4’s forcing effect (the amount … [Read more...]
Consecutive cold years reveal climate lies of COP26
As world leaders meet this week at Glasgow for COP26, real-life data such as cold weather and increasing sea ice hints at the falseness of their faux climate crises.Residents of Delhi, for instance, are bracing for another cold winter after the country’s meteorological department forecasted below-normal temperatures for November. In fact, a string of exceptionally cold winters for the Indian capital have contradicted continual media predictions of unusual global warming—a dichotomy repeating … [Read more...]
Climate Scientists Admit Exaggerated Warming
Last week, a group of scientists sent shock waves through the climate-science community. They boldly pointed out that current climate models exaggerate greenhouse warming.In other words, they confirmed what climate skeptics have been arguing all along: that most computer climate models forecast unrealistic warming -- warming not observed anywhere in the real world.Could this be a turning point for climate science? Has the hitherto staunch resistance to any kind of scrutiny regarding the … [Read more...]
Does Climate Change Threaten Your Morning Joe? A Guide for Caffeine Aficionados
There are two types of coffee drinkers: casual and extremely particular. Regardless which type you are, you might want to know how climate change impacts coffee production.The media tell us coffee plants are dying because of climate change. Time magazine, for example published an article titled, “Your Morning Cup of Coffee Is in Danger. Can the Industry Adapt in Time?” It quoted Howard Schultz, former chairman and CEO of Starbucks, as putting “climate change” high among … [Read more...]
Faith In Human-Caused Global Warming
During my 30+ year career in climate change research I have come to realize the popular perception of global warming involves at least as much faith as it does science. Participation in the fight against climate change (or pollution, or COVID-19, or many other present-day problems) gives people a sense of purpose in their search for significance, even if their rituals have virtually no impact.In the case of global warming, the global energy imbalance associated with warming in recent decades is … [Read more...]
Why I Am a Climate Realist
In 2008, I was in my early 20s and about to complete my undergraduate degree in engineering. Despite being in a remote part of Asia with no Internet facility—except for the Internet cafes—the news surrounding global warming still managed to reach most of us.Being an ardent lover of the environment and passionate about conservation, I decided to pursue a career in environmental sciences, especially given the “rising problem” of global warming.Al Gore’s 2006 climate documentary An Inconvenient … [Read more...]
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