If Aliens were sending us signals, this is what they might look like

Invasive Insects Will Kill 1.4 Million US Street Trees Over the Next 30 Years, Costing Over $900 Million

Millions of birds have died in the US in recent weeks, because of a contagious strain of highly pathogenic avian influenza, popularly known as bird flu.

Drought Is Threatening Hydropower in the Southwestern US