New England is warming faster than any other part of the United States due to climate change. Part of the havoc a warming world wreaks is on the “water budget”—the frequency, timing and amount of precipitation, where that moisture goes once it lands, how it interacts with trees and plants, how much evaporates and how it eventually seeps into the ground and flows as subsurface water. Thanks to a $498,999 grant from the United States Geological Survey (USGS), David Boutt, professor in the Department of Earth, Geographic and Climate Sciences at the University of Massachusetts Amherst, will spend the next three years building advanced integrated hydrologic models that will allow New England to predict with spatial precision how the region’s water budget will change in the coming years.

The airflow from an indoor badminton court’s HVAC system and cross ventilation can affect the path of a birdie and have a significant role in play, but research published in Physics of Fluids proposes that different roof configurations could help mitigate wind drift. The authors recommend that important badminton games be played on courts with a barrel roof and a ventilation opening. The team modeled the airflow in a barrel roof stadium with different ventilation opening directions and tested this against a simulation of a flat roof to understand the roof effects.

Recently, a team led by Prof. ZHAO Chun and Prof. AN Hong from the University of Science and Technology of China (USTC) conducted a one-month subseasonal forecast experiment using a self-developed global convection-permitting model based on China's Sunway supercomputer, accurately capturing the rainband of the extensive 2020 plum rain events in Japan.

Destructive winds during storms and cyclones often cause tree failures, especially through uprooting and stem breakage. However, how trees respond to wind under various forest configurations and weather conditions remains unclear. A recent study on Cryptomeria japonica plots shows that trees dissipate wind energy by switching between two swaying behaviors at specific wind speeds, offering insights that may help in improved forest management to minimize damage caused by storms.