Getting familiar with Chicago’s expressways — which are referred to by name instead of number — can be confusing.

Lakes are one of the most vital natural resources on our planet. They serve as a crucial source of fresh water, supporting drinking water supplies, agriculture, and industry. Lakes also play a key ...

Climate variability and extremes are associated with more prolonged conflict through food price spikes, food and water insecurity, loss of income and loss of livelihoods (high confidence) ...