Category Archives: earth

What drives the shape of cities, and what actions can policymakers take to guide their growth? The authors of Pancakes to Pyramids set out to find out. I am pleased to say that they have succeeded in increasing our understanding … Continue reading →

It will be interesting to know how tourism must have really started. In the early days people the movement from one place to another was in search for food which was either animals or area where wild berries could be … Continue reading →

https://phys.org/news/2021-09-diversity-species-richness-ecosystems.html?fbclid=IwAR2B9am2ELuBMeHsU9cJE_Nyk1czNoBEi5Aw3lxfnwBzKeWCIJql9RT8oVk … Diversity matters: Species richness keeps ecosystems running