rainfall changes

Vegetation creates rain. That is one of the conclusions of a review of more than 150 scientific papers on land-clearing’s impact on rainfall, conducted by Dailan Pugh for the North East Forest Alliance (NEFA). The review, Clearing Our Rainfall Away, reveals how land-clearing affects rainfall and its impact on the climate.

Global warming has already increased the risk of major disruptions to Pacific rainfall, according to our research published in Nature Communications. The risk will continue to rise over coming decades, even if global warming during the 21st century is restricted to 2℃elcius.

A new climate is emerging in Australia, according to maps released by the Australian Export Grains Innovation Centre (AEGIC).

AEGIC analysed data from more than 8000 Bureau of Meteorology stations around the country and discovered that traditional rainfall zones have shifted 100–400km since 2000. The only expansion of the winter rainfall zone has occurred in southeast Tasmania where winter rainfall has become more reliable.

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