Related Experiment Video
Updated: Dec 16, 2025

Author Spotlight: Deciphering the Long-Term Effects of Low-Level Blast Exposures in Mice
Published on: May 24, 2024
Military training exercises, pollution, and their consequences for health
Gustavo J Bobonis1, Mark Stabile2, Leonardo Tovar3
1Department of Economics, University of Toronto, BREAD, 150 St. George St., Room 304, Toronto, Ontario, M5S 3G7, Canada.
Abstract:
Militaries around the world perform training exercises in preparation for war. We study the relationship between in utero exposure to military exercises (bombing) and early-life health outcomes, combining data on naval bombing exercises in Vieques, Puerto Rico, and the universe of births from 1990 to 2003. Using a differences-in-differences design, we find that the sudden end of bombing practices is associated with a 56-79% decrease in the incidence of congenital anomalies. The evidence is generally consistent with the channel of environmental pollution through increases in contaminant levels in waters surrounding the live impact area.
More Related Videos
07:10Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
Published on: August 24, 2019
06:20Author Spotlight: Development of an Automated Camera-Based System for Real-Time Blast Overpressure Monitoring and TBI Risk Assessment in Military Training
Published on: December 6, 2024
Related Concept Videos
Types of Toxins
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Stress Prevention and Stress Management Techniques IV
Exercise Stress Test
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise and Muscle Performance
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Exercise and Cardiac Output
Sustained exercise increases the muscles' oxygen demand, which can be...