Title: Convergent boundary
Content:  A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone. These collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation. Convergent boundaries occur between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere. The geologic features related to convergent boundaries vary depending on crust types. Plate tectonics is driven by convection cells in 
Title: Divergent boundary
Content: Convergent boundary ; Transform boundary 
Title: Convergent boundary
Content:  Earthquakes are common along convergent boundaries. A region of high earthquake activity, the Wadati-Benioff zone, generally dips 45° and marks the subducting plate. Earthquakes will occur to a depth of 670. km along the Wadati-Benioff margin. Both compressional and extensional forces act along convergent boundaries. On the inner walls of trenches, compressional faulting or reverse faulting occurs due to the relative motion of the two plates. Reverse faulting scrapes off ocean sediment and leads to the formation of an accretionary wedge. Reverse faulting can lead to megathrust earthquakes. Tensional or normal faulting occurs on the outer wall of the trench, likely due to bending 
Title: Divergent boundary
Content:  In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other. Divergent boundaries within continents initially produce rifts, which eventually become rift valleys. Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands, which occur when the plates move apart to produce gaps that magma rises to fill. Current research indicates that complex convection within the Earth's mantle allows material to rise to the base of the lithosphere beneath each divergent plate boundary. 
Title: Earthscope
Content: What controls the lithospheric architecture? ; What controls the locus of volcanism? ; How do convergent margin processes contribute to growth of the continent through time? Convergent margins, also known as convergent boundaries, are active regions of deformation between two or more tectonic plates colliding with one another. Convergent margins create areas of tectonic uplift, such as mountain ranges or volcanoes. EarthScope is focusing on the boundary between the Pacific Plate and the North American Plate in the western United States. EarthScope will provide GPS geodetic data, seismic images, detailed seismicity, magnetotelluric data, InSAR, stress field maps, digital elevation models, baseline geology, and paleoseismology for a better understanding of convergent margin processes. A few questions hoping to be answered by EarthScope include:
Title: Plate tectonics
Content:  and continent-to-continent rifting (such as Africa's East African Rift and Valley and the Red Sea), are examples of divergent boundaries. ; 2) Convergent boundaries (destructive boundaries or active margins) occur where two plates slide toward each other to form either a subduction zone (one plate moving underneath the other) or a continental collision. At zones of ocean-to-continent subduction (e.g. the Andes mountain range in South America, and the Cascade Mountains in Western United States), the dense oceanic lithosphere plunges beneath the less dense continent. Earthquakes trace the path of the downward-moving plate as it descends into asthenosphere, a trench forms, and as the subducted 
Title: Convergent boundary
Content:  Subduction zones are areas where one lithospheric plate slides beneath another at a convergent boundary due to lithospheric density differences. These plates dip at an average of 45° but can vary. Subduction zones are often marked by an abundance of earthquakes, the result of internal deformation of the plate, convergence with the opposing plate, and bending at the oceanic trench. Earthquakes have been detected to a depth of 670 km (416 mi). The relatively cold and dense subducting plates are pulled into the mantle and help drive mantle convection.
Title: Convergent boundary
Content: The collision between the Eurasian Plate and the Indian Plate that is forming the Himalayas. ; The collision between the Australian Plate and the Pacific Plate that formed the Southern Alps / Kā Tiritiri o te Moana in New Zealand ; Subduction of the northern part of the Pacific Plate and the NW North American Plate that is forming the Aleutian Islands. ; Subduction of the Nazca Plate beneath the South American Plate to form the Andes. ; Subduction of the Pacific Plate beneath the Australian Plate and Tonga Plate, forming the complex New Zealand to New Guinea subduction/transform boundaries. ; Collision of the Eurasian Plate and the African Plate formed the Pontic Mountains in Turkey. ; Subduction of the Pacific Plate beneath the Mariana Plate formed the Mariana Trench. ; Subduction of the Juan de Fuca Plate beneath the North American Plate to form the Cascade Range. 
Title: Earth science
Content:  oceanic crust and lithosphere returns to the convecting mantle. Areas of the crust where new crust is created are called divergent boundaries, those where it is brought back into the Earth are convergent boundaries and those where plates slide past each other, but no new lithospheric material is created or destroyed, are referred to as transform (or conservative) boundaries Earthquakes result from the movement of the lithospheric plates, and they often occur near convergent boundaries where parts of the crust are forced into the earth as part of subduction. Volcanoes result primarily from the melting of subducted crust material. Crust material that is forced into the asthenosphere melts, and some portion of the melted material becomes light enough to rise to the surface—giving birth to volcanoes.
Title: Tectonics
Content:  In plate tectonics the outermost part of the Earth – the crust and uppermost mantle – are viewed as acting as a single mechanical layer, the lithosphere. The lithosphere is divided into separate "plates" that move relative to each other on the underlying, relatively weak asthenosphere in a process ultimately driven by the continuous loss of heat from the Earth's interior. There are three main types of plate boundaries: divergent, where plates move apart from each other and new lithosphere is formed in the process of sea-floor spreading; transform, where plates slide past each other, and convergent, where plates converge and lithosphere is "consumed" by the process of subduction. Convergent and transform boundaries form the largest structural discontinuities in the lithosphere and are responsible for most of the world's major (Mw > 7) earthquakes. Convergent and divergent boundaries are also the site of most of the world's volcanoes, such as around the Pacific Ring of Fire. Most of the deformation in the lithosphere is related to the interaction between plates, either directly or indirectly.

Question: where can you find convergent boundaries on earth?
Answer: Mariana Trench.