Polluted air and rivers have acute local health effects and changing rainfall and temperature patterns cause global disruptions in supplies of food and clean water. Learn what is being done to mitigate the impact.
A homeless encampment in Seattle from 2018. (David Lee/Flickr)
A sustainable development internship brings up an important question around sustainability of philanthropic efforts, such as supplying vitamins to NGOs: What happens when they run out of money? And, more importantly, how can we work more sustainably to avoid that? (Creative Commons)