A meteorologist.
clouds
cirrus clouds mean usually fair (good) weather
The type of clouds covering the sky on the weekend can vary depending on the weather conditions. It could be cumulus clouds, which are puffy and white, indicating fair weather. Alternatively, it could be stratus clouds, which are low, gray clouds that can bring overcast skies and possibly rain.
An oceanographer studies tides and waves. They investigate various aspects of the ocean, such as its physical properties, marine life, and interactions with the atmosphere. Oceanographers play a crucial role in understanding the dynamics and impacts of tides and waves on coastal environments and ecosystems.
The shape and height of clouds determine the kind of weather that is likely to occur. For example, cumulus clouds indicate fair weather, while nimbostratus clouds often bring steady rain. Additionally, the height of clouds can indicate the stability of the atmosphere and the potential for storms.
An ecologist studies pollution
A mineralogist studies minerals.
The kind of scientist who studies Urology would be a Biologist, since Urology concerns a biological function (urination). If you mean the kind of doctor who studies Urology, that would be a Urologist.
meteoroligists
Audiologist
An Ichthyologist.
A zoologist.
Botanist
seismologist
a biologist
cosmologists
Mathmaticion