Settled science: New paper challenges climate science consensus on winds & rainfall — Published in Atmospheric Chemistry and Physics

The paper finds that forests themselves are a significant factor in causing rainfall which “opens up a lot of potential to improve rainfall in dry areas through reforestation.” If true, the atmospheric model the scientists have developed “could revolutionize the way we understand local climates, and their vulnerability, with many major implications,” according to the Center for International Forestry Research (CIFOR), which participated in the new study.

Global Tipping Point Not Backed by Science, Experts Argue

This opposes recent efforts to define ‘planetary tipping points’ ‒ critical levels of biodiversity loss or land-use change that would have global effect ‒ with important implications for science and policy-makers.

“This is good news because it says that we might avoid the doom-and-gloom scenario of abrupt, irreversible change,” says Professor Barry Brook,

New paper predicts CO2 fertilization will greatly improve plant productivity by 40-60% — Paper published in Biogeosciences

The study derives ‘a probabilistic prediction for globally averaged strength of CO2 fertilization in nature, for period 1850 to 2000 AD, implicitly net of other limiting factors such as nutrient availability” & predicts, ‘the increase in gross primary productivity (GPP) in response to a doubling of CO2 from pre-industrial values is very likely (90% confidence) to exceed 20%, with a most likely value of 40–60%’