in the very beginning you mentioned some sub-features, what is meant by the first one i that list?
It is a steep conical hill of loose pyroclastic fragments, such as either volcanic clinkers, volcanic ash, or cinder that has been built around a volcanic vent.
Cinder cone
A cinder cone is a steep conical hill of loose pyroclastic fragments, such as either volcanic clinkers, volcanic ash, or cinder that has been built around a volcanic vent.
where is newberry volcano located? South of Bend, Oregon, United States which sub-features it comprises of? More than 400 vents which include cinder cones, lava domes, lava edifices what recreational value does it have? Fishing, camping, mountain biking, hiking did it erupt recently? No then when did it erupt last? 1,300 years ago. which natural energy is produced here? Geothermal energy. what kind of energy is this? Thermal energy generated and stored in the Earth what are its types? Vapor-dominated, liquid-dominated what kind of effect it has on the environment? Fluids drawn from the deep Earth carry  carbon dioxide, hydrogen sulfide, methane and ammonia which contribute to global warming, acid rain, and noxious smells if released. which human related activity cause this rain? Electricity generation using coal, animal agriculture, factories, and motor vehicles how is our soil effected due to this? Some microbes are unable to tolerate changes to low pH and are killed. The enzymes of these microbes are denatured  by the acid. which areas are mostly affected by it? Eastern Europe from Poland northward into Scandinavia,  the eastern third of the United States, and southeastern Canada
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Cinder cone [SEP] Introduction
A cinder cone is a steep conical hill of loose pyroclastic fragments, such as either volcanic clinkers, volcanic ash, or cinder that has been built around a volcanic vent. The pyroclastic fragments are formed by explosive eruptions or lava fountains from a single, typically cylindrical, vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as either cinders, clinkers, or scoria around the vent to form a cone that often is symmetrical; with slopes between 30–40°; and a nearly circular ground plan. Most cinder cones have a bowl-shaped crater at the summit.