A weather station model can be used to find the speed of the wind and direction. C.
Carbon cycle is associated with fossil fuels
Transverse waves contain crests & troughs
while longitudinal waves contains compressions &rarefactions.
Overconsumption – situation where resource use has outpaced the sustainable capacity of the ecosystem. ...
Overpopulation – too many people for the planet to sustain. ...
Acid rain.
Biodiversity loss.
Deforestation.
Desertification.
Global warming/climate change.
Habitat destruction.
source - wikipedia.org