Scientists investigate marine tephra layers for clues to Japan's volcanic past.
Asia
Posted inResearch Spotlights
Tsunami Forecast System Could Provide Early Warnings in Japan
New simulations show that an array of sensors mounted to the ocean floor can capture tsunami size and wavelength.
Posted inScience Updates
Implications of Future Changes in the Asian Monsoon's Intensity
AGU Chapman Conference on the Evolution of the Asian Monsoon and Its Impact on Landscape, Environment, and Society; Hong Kong, China, 14–18 June 2015
Posted inNews
Mercury in Rain Increasing in Western and Central United States
Despite tightening emissions rules, mercury concentrations are rising in rainfall wetting western and central regions of the United States. The pollutant may waft in from Asia, scientists speculate.
Posted inResearch Spotlights
Improving Indian Summer Monsoon Prediction
A new study analyzes temperature and moisture variations in different layers of the atmosphere to improve forecasting of Indian summer monsoon precipitation patterns.
Posted inResearch Spotlights
Satellite Imaging Improves Study of Sinking River Deltas
Researchers know that the Ganges-Brahmaputra river delta is sinking. Now they have an accurate reading on the rate of subsidence.
Posted inNews
China’s Push for Energy Raises Regional Security Concerns
Efforts by China to bolster its energy resources include internal development efforts but also raises regional security concerns.
Posted inFeatures
Crop Residue Burning: A Threat to South Asian Air Quality
Smoke from the residues, burned during October and November to ready fields for next year’s planting, emanate from Punjab, a region spanning northwestern India and eastern Pakistan.