Disrupt means, to interrupt by causing a disturbance or problem.
Explanation/Answer:
Among Russia's most important environmental problems: Water pollution is the most serious concern. Less than half of Russia's population has access to safe drinking water. ... Air quality is almost as poor as water quality, with over 200 cities often exceeding Russian pollution limits, and is likely to worsen.
The ecliptic is the plane of Earth's orbit around the Sun.
