water problems in dams, ponds, deterioration of its texture, climate changes and ecosystem
Schlüsselwörter
dam,
lake,
duck pond,
thirst,
drought,
turquoise,
colours,
summer,
problem,
environment,
ecosystem,
earth,
trace,
weir,
change,
climate,
season,
nature,
texture,
landscape,
drone,
aerial
Deutsch
