One of the projects I want to work on in human biology is looking at current issues or concerns for each organizational level of life --> molecule, cell, tissue, organ systems, individual, population, community, ecosystem, and biosphere.
I would like your help in extremely general ideas for each category.
I.e. for cells, I plan on covering stem cell research. for organ systems, I plan to cover organ transplants.
But I'm not sure what to cover for the other areas. I'm ok with getting more homework; so if you know where to find current issues for this type of category, please direct me to the proper location.
Otherwise, if something comes to mind that you don't mind sharing (just the topic, not the details), that's ok too.
Thank you for any help you can provide.