On April 5, 1933, President Franklin D. Roosevelt created the Civilian Conservation Corps (CCC) with Executive Order 6101.

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) ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...