by Steve McIntyre, April 2017, Climate Audit
A great synthesis very useful and impressive, well argued. From 1998 until today.
by Steve McIntyre, April 2017, Climate Audit
A great synthesis very useful and impressive, well argued. From 1998 until today.
by Bjorn Lomborg, April 2017
The climate impact of all Paris INDC promises is minuscule: if we measure the impact of every nation fulfilling every promise by 2030, the total temperature reduction will be 0.048°C (0.086°F) by 2100.
Even if we assume that these promises would be extended for another 70 years, there is still little impact: if every nation fulfills every promise by 2030, and continues to fulfill these promises faithfully until the end of the century, and there is no ‘CO₂ leakage’ to non-committed nations, the entirety of the Paris promises will reduce temperature rises by just 0.17°C (0.306°F) by 2100.
by P. Gosselin, April 12, 2017
Critical German climate site wobleibtdieererwaermung.de (WBDE) reports that the earth’s surface is cooling, and presents the latest chart from NCEP. As of April 11, the measured global values continue to decline (black curve) as do the computed values for April 18.
The time-delayed post El Niño cooling is now showing up in the UAH and RSS satellite data.
by Christopher Hedemann et al., March 17, 2017, Nature
During the first decade of the twenty-first century, the Earth’s surface warmed more slowly than climate models simulated1. This surface-warming hiatus is attributed by some studies to model errors in external forcing2, 3, 4, while others point to heat rearrangements in the ocean5, 6, 7, 8, 9, 10 caused by internal variability, the timing of which cannot be predicted by the models1. However, observational analyses disagree about which ocean region is responsible11, 12, 13, 14, 15, 16
See also Anthony Watts, April 17, 2017