With high Andean peaks and a humid tropical forest, Bolivia is a country of ecological extremes. But the unusually low winter temperatures experienced by the country's tropical region in July and August hit freshwater species hard, killing an estimated 6 million fish and thousands of alligators, turtles and river dolphins.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/cold-blamed-bolivias-mass-fish-deaths
[2] http://admin.indiaenvironmentportal.org.in/category/author/anna-petherick
[3] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fisheries
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bolivia
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/extreme-weather-events
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/freshwater-ecosystems
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rivers