Thursday links

  1. typical skyscraper will have at least double the carbon footprint of a 10-storey building of the same floor area. (link)
  2. At least 16 people, including an army general, have been killed in fighting between Armenia and Azerbaijan forces in the worst outbreak of hostilities in years. (link)
  3. The world is ill-prepared for the global crash in children being born which is set to have a "jaw-dropping" impact on societies, say researchers. (link)
  4. Good news. Memory T cells induced by previous pathogens can shape the susceptibility to, and clinical severity of, subsequent infections (link)