Sentences with phrase «over wider areas since»
More intense and longer droughts have been observed over wider areas since the 1970s, particularly in the tropics and subtropics.
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However, since this is such a wide product, fitting through doorways and hallways can be tricky, and it's easy to feel like you're taking over a public walking area.
More intense and longer droughts have been observed over wider areas, particularly in the tropics and subtropics since the 1970s.
(Compare to the AR4 statement: «More intense and longer droughts have been observed over wider areas, particularly in the tropics and subtropics since the 1970s», based presumably in part on the Dai et al. 2004 PDSI analysis)