The very fact that you are reading an article about Earth Day here at Homeland Security Today is a reflection of how far our understanding has reached since the first Earth Day in 1970. Keep Reading
With the western United States and northern Mexico suffering an ever-lengthening string of dry years starting in 2000, scientists warn that climate change may be pushing the region toward an extreme long-term drought worse than any in recorded history. Keep Reading
Recent water-related tragedies in Syria, Africa’s Sahel region and elsewhere present the prospect of darker times ahead, but there are many things we can do right now to improve the chance for a soft landing and a brighter future. This won’t happen on a business-as-usual path, however. Keep Reading
Including 2017's hurricanes Harvey, Irma, and Maria, 38 tropical cyclones impacting the U.S. have caused at least $850.5 billion in total damages. Keep Reading