Hard hitting global and local news
Every person alive today belongs to the species Homo sapiens, but tens of thousands of years ago, we were not…
View article: Indre, Chris, Steven, and Ed are acting like Keith
Error Over Quota This application is temporarily over its serving quota. Please try again later.
View article: California carbon caps will overcome challenges; California climate polling has good news
Posted by EliRabett at 5:36 PM Â 3 comments: Anonymous said… It’s interesting how Australian ecology differs from the ecologies of other continents, in terms of the nature of its trophic webs. The geological isolation of Australia, together with its ancient, nutrient-poor soils, mean that there is a great skew toward the lower trophic levels: that is, there ain’t much room for a large biomass of top predators on the continent