Archives par mot-clé : NASA

NASA alarmism headline: ‘A World On Fire’

by Anthony Watts, August 23, 2018 in WUWT


The world is on fire. Or so it appears in this image from NASA’s Worldview. The red points overlaid on the image designate those areas that by using thermal bands detect actively burning fires. Africa seems to have the most concentrated fires. This could be due to the fact that these are most likely agricultural fires. The location, widespread nature, and number of fires suggest that these fires were deliberately set to manage land. Farmers often use fire to return nutrients to the soil and to clear the ground of unwanted plants. While fire helps enhance crops and grasses for pasture, the fires also produce smoke that degrades air quality.

Multiple NASA Studies Confirm Bedrock Heat Flow Behind Melting Polar Ice, Not Global Warming

by James E. Kamis, August 7, 2018 in ClimateChangeDisatch


In what amounts to dissension from National Aeronautics and Space Administration (NASA) climate change policy, a series of just-released studies by working-level scientists prove that geological and not atmospheric forces are responsible for melting of Earth’s polar ice sheets.

Claim: U.N. data reflects greening of the Earth, not carbon dioxide

by A. Watts, May 15, 2018 in WUWT


NASA says the greening of the planet is due to increased CO2, these guys are arguing against that, saying increased forest growth “correlates strongly to the UN Development Programme’s Human Development Index”. Riiiighht. They say that “Europe’s early turnaround and expansion of forest resources obviously can’t be attributed to the rapid rise of atmospheric carbon dioxide that began decades later”. By the same token, the U.N. didn’t exist until decades later, and they sure as hell haven’t had any impact on the greening of the Eastern United States as shown in their map below (…)

NASA finds something else climate models are missing…. forcing from ‘Secondary Organic Aerosols’

by Anthony Watts, March 27, 2018 in WUWT


A new paper published by NASA by Tsigaridis and Kanakidou suggests that climate models have missed the forcing effects of organic aerosols, such as VOC’s from trees, oceans, and other sources that combine chemically in the atmosphere to create new compounds. Known as Secondary organic aerosols (SOA), they say “SOA forcing could exceed that of sulfate and black carbon”.