Výrazně ubývá kyslíku v jezerech Ryby se dusí jako pod pokličkou, líčí vědec zpravy.aktualne.cz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from zpravy.aktualne.cz Daily Mail and Mail on Sunday newspapers.
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Researchers looked at nearly 400 lakes in temperate climate zones in the United States, Canada, Europe, Asia and South America. The scope included 84 lakes in Minnesota many in the Twin Cities metro, plus Leech Lake and Lake Itasca in northern Minnesota.
PITTSFIELD Green building standards were developed in the 1990s in reaction to climate change, and their presence has made the composition of new buildings almost as important as their
The contributions of women to our society cannot be overstated, even if those individuals have not received the credit they were due in most historical