/ TRPA Content for 新澳门六合彩内幕信息 Davis en /news/climate-and-ecology-linked-lake-tahoe-clarity-decline-2016 <p>Clarity levels at Lake Tahoe&nbsp;increased in winter and decreased in summer in 2016. The summer values were due to the continuing effects of climate change, according to researchers at 新澳门六合彩内幕信息 Davis. The summer declines were so large that they outweighed the improving winter clarity.</p> May 18, 2017 - 4:54pm Andy Fell /news/climate-and-ecology-linked-lake-tahoe-clarity-decline-2016