Washington, April 24 : A new study by geologists at UC Davis has suggested that the 1600 eruption of the volcano Huaynaputina in Peru had a global impact on human society.
The 400-year-old eruption is known to have put a large amount of sulfur into the atmosphere, and tree ring studies show that 1601 was a cold year, possibly a result of the climatic event.
New York -
Washington, April 24 : A Dutch researcher at the Eindhoven University o
Washington, April 24 : Conservation efforts for the Indian Rhino are back on track, with 
