Free Republic

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will continue to warp the environment.Earth’s atmosphere now has more carbon dioxide in it than it has in millions — and possibly tens of millions — of years, according to data released Thursday by the National Oceanic and Atmospheric Administration and scientists at the University of California San Diego.For the first time, global average concentrations of carbon dioxide, a greenhouse gas emitted as a byproduct of burning fossil fuels, exceeded 430 parts per million (ppm) in May. The new readings were...

When a Nobel Prize-winning physicist, Dr John Clauser, labels the claims about greenhouse gases warming the Earth as “pseudoscience” and describes them as “a dangerous corruption of science,” I urge you to take notice. He further stated that “the IPCC is one of the worst sources of dangerous misinformation,” and remarked that climate science has “metastasized into massive shock-journalistic pseudoscience.”Similarly, Professor Harold (Hal) Lewis, a distinguished physicist, called such claims “the biggest and most successful pseudoscientific fraud” he had encountered in his lifetime. Another German physicist expressed outrage upon discovering that much of what the IPCC and the media presented...

New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s solar system, displaying the telescope’s ground breaking research capabilities. One hundred thirty thousand lightyears from Earth, the multiplanet system HR 8799 has been a primary target for astronomers studying planet formation. The new research confirms JWST’s ability to measure an exoplanet’s atmospheric chemistry and suggests the four planets formed similarly to Jupiter and Saturn, coalescing around a solid core. Viewing a Young Solar System At only 30 million years old, HR 8799 is relatively young compared to Earth’s 4.6 billion-year-old solar system. Due...

The Trump administration is planning to cancel its lease at a government laboratory in Hawaii, a site where scientists support key observations of surging greenhouse gas levels in the atmosphere, according to a list obtained by Democratic members of Congress and shared with The Washington Post. The Global Monitoring Laboratory in Hilo, Hawaii, is on a list of dozens of National Oceanic Atmospheric Administration facilities whose leases are set to expire later this year. The lab is connected to the Mauna Loa Observatory, where scientists gather data from atop a volcano to produce the famed Keeling Curve, a chart on...

A recent discovery in the Rocky Mountains has given scientists an extraordinary look into the past, but it comes with an unsettling reminder of the effects of climate change. A 5,900-year-old forest was found preserved under ice at Wyoming’s Beartooth Plateau, offering valuable insight into ancient ecosystems. This remarkable find, detailed in a study published in the Proceedings of the National Academy of Sciences, underscores the impact of warming temperatures. The forest was uncovered as ice patches melted, further highlighting the growing threat of rising global temperatures to high-elevation ecosystems. Ancient Trees Uncovered After Millennia During an archaeological survey, scientists...

Few people realize just how destructive the modern EPA is, so we’d better hope that Trump’s efforts are successful. Trump’s EPA has started the process to rescind the EPA’s authority to regulate CO2 and other alleged greenhouse gasses. It would remake our nation and shake a Western civilization already being pummeled by green madness. These regulations, both here and abroad, have been stalking horses for socialism and vehicles for fraud. graft, and funding left-wing actors on a scale unseen in human history. On the international stage, the move to declare CO2 a pollutant and man its evil cause agent began...

WASHINGTON (AP) — In a potential landmark action, the head of the Environmental Protection Agency has privately urged the Trump administration to reconsider a scientific finding that has long been the central basis for U.S. action against climate change. In a report to the White House, EPA Administrator Lee Zeldin called for a rewrite of the agency's finding that determined planet-warming greenhouse gases endanger public health and welfare, according to four people who were briefed on the matter but spoke to The Associated Press on condition of anonymity because the recommendation is not public.

Today, the Washington Post is reporting the EPA Administrator is considering recommending to the White House that the EPA’s 2009 CO2 Endangerment Finding be rescinded. Let’s look at a few of the reasons why this might be a good thing to consider. The Science The science of human-caused climate change is much more uncertain that you have been led to believe. The globally-averaged surface temperature of Earth seems to have warmed by 1 deg. C or so in the last century. The magnitude of the warming remains uncertain with a 30% range in different thermometer-based datasets, and considerably weaker warming...

DETROIT (AP) — Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal government regulates miles per gallon for cars and pickup trucks — also a principal way that it regulates air pollution and addresses climate change. Duffy ordered the federal agency in charge of fuel economy standards to reverse them as soon as possible. The standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save consumers money at the gas pump.Here are five things to know about the action.What...

In 2007, the Supreme Court ruled that carbon dioxide and other heat-trapping emissions (methane, nitrous oxide, and some other stuff) are pollutants under the Clean Air Act and that the government has the authority to curb them. Since then, the world has been subjected to numerous climate-related laws and treaties, along with assorted governmental, academic, and corporate pressures — all serving to hype the “existential threat” that is climate change. The number-one culprit all along has been atmospheric carbon dioxide. There is nothing inherently wrong with qualitative versus quantitative statements, but there has been an inordinate amount of hand-waving to...

Earth has broken another greenhouse gas emissions record: The levels of carbon dioxide in the atmosphere above Hawaii made an unprecedent jump in 2024, according to a new analysis by the Met Office, the United Kingdom’s national climate and weather service. Between 2023 and 2024, the concentration of carbon dioxide in the atmosphere rose by 3.58 parts per million (ppm), to reach a total of 427 ppm—the largest increase between calendar years, as measured by Hawaii’s Mauna Loa Observatory, since records began 67 years ago. Scientists say that a “safe” concentration of atmospheric carbon dioxide is 350 ppm....... Scientists suggest...

Artist’s impression of GJ 1214 b passing in front of its host star. The “transit method” allows astronomers to study an exoplanet by seeing which wavelengths of light dim when the star’s light passes through the exoplanet atmosphere. (Credit: NAOJ) Scientists have classified a novel category of exoplanets spotted by the James Webb Space Telescope that appear to have no equivalent in our solar system. This newly proposed category of exoplanet, dubbed “Super Venus,” has often frustrated researchers due to its combination of properties that land it somewhere between Earth and Neptune. A team of researchers believes their analysis of...

An artistic representation of Chiron’s nucleus surrounded by debris and a coma of dust and gas. Credit: William Gonzalez Sierra UCF researchers utilized the James Webb Space Telescope to uncover unique characteristics of (2060) Chiron, a distant “centaur” that exhibits traits of both a comet and an asteroid. These findings provide valuable insights into the origins of our Solar System. Although our Solar System is billions of years old, we’ve only recently gained deeper insight into one of its most dynamic and intriguing members: (2060) Chiron. Chiron belongs to a group of celestial objects known as “Centaurs.” These objects orbit...

An innovative face mask for cows, designed to reduce methane emissions and slow down climate change, has won a prestigious design award. The wearable device for cattle, created by UK-based design group Zelp, was one of the four winners of the inaugural Terra Cart Design Lab competition. Prince Charles, who launched the competition as part of his Sustainable Markets Initiative, hailed the ground-breaking design as "fascinating" at an awards ceremony in London on Wednesday. The design, a smart harness for cows, converts methane into carbon dioxide and water vapor. Cows expel significant quantities of methane, an odorless greenhouse gas, which...

Biden administration's "climate envoy," John Kerry says "it's time we acknowledged that the world is facing a climate emergency. In less than 50 years the CO2 parts per million is projected to reach 500. That means for every million molecules of air 500 of them are CO2. This will be the highest concentration since humans evolved. We must make sacrifices to avert this disaster." One of the sacrifices Kerry suggests "is for Africans to skip past the mistakes the West has made by using fossil fuels to produce energy. The Industrial Revolution took place during the so-called 'little ice age'...

The reality is that we are in a CO2 famine that puts life on earth at risk. To believe in the climate change hoax, you must believe 5 (palpably untrue) things: CO2 is the “control knob” for the climate. This has been proven to be ridiculous. CO2 makes up only about 0.04% of the atmosphere, while 96–99% of the atmosphere is oxygen and nitrogen. Water vapor, a much larger determinant of temperature, varies from 1-4%. But what determines temperature more than anything else? Changes in the Earth’s solar orbit (obviously). NASA has admitted this. CO2 is harmful. Wrong! CO2 is...

Researchers propose using “wood vaults” to store carbon by burying wood to prevent decomposition, potentially sequestering up to 10 gigatons of CO2 annually. Further study is needed to assess the method’s environmental impacts and scalability. Inspired by the discovery of an ancient buried log, researchers have developed a new method to capture and store atmospheric carbon for centuries. The technique involves sealing woody biomass in “wood vaults,” offering a potentially cost-effective way to combat climate change. Achieving net-zero carbon dioxide (CO2) emissions is crucial for combating climate change, yet reducing fossil fuel emissions alone is insufficient to meet the Paris...

There are ominous signs that the Earth’s weather patterns have begun to change dramatically and that these changes may portend a drastic decline in food production– with serious political implications for just about every nation on Earth. The drop in food output could begin quite soon, perhaps only 10 years from now. The regions destined to feel its impact are the great wheat-producing lands of Canada and the U.S.S.R. in the North, along with a number of marginally self-sufficient tropical areas – parts of India, Pakistan, Bangladesh, Indochina and Indonesia – where the growing season is dependent upon the rains...

Paris (AFP) – A fundamentally flawed study claiming that scientific evidence of a climate crisis is lacking should be withdrawn from the peer-reviewed journal in which it was published, top climate scientists have told AFP. Appearing earlier this year in The European Physical Journal Plus, the study purports to review data on possible changes in the frequency or intensity of rainfall, cyclones, tornadoes, droughts and other extreme weather events. “On the basis of observation data, the climate crisis that, according to many sources, we are experiencing today, in not evident," reads the summary of the 20-page study. The study is...

A new study out of Norway is exactly what was needed to shut down the climate alarmists. Its findings show that man has not set fire to his home planet. Right from the top, in the abstract not 10 lines into the study, the authors get to the point. “Using theoretical arguments and statistical tests we find,” the researchers say, “that the effect of man-made CO2 emissions does not appear to be strong enough to cause systematic changes in the temperature fluctuations during the last 200 years.” In other words, our words, the greenhouse effect is so weak that it...