The diversity of species and genes in ecological communities affects the functioning of these communities.
 These ecological effects of biodiversity in turn are affected by both climate change through enhanced greenhouse gases, aerosols and loss of land cover , and biological diversity, causing a rapid loss of ecosystems and extinctions of species and local populations.
 The current rate of extinction is sometimes considered a mass extinction, with current species extinction rates on the order of 100 to 1000 times as high as in the past.
Football Under Cover is a 2008 German/Iranian documentary film directed by David Assmann and Ayat Najafi.
 It follows the attempts of German Marlene Assmann and Iranian Ayat Najafi to organise a football match between Assmann's team BSV Aldersimspor and the Iranian national woman's team.
Racing Extinction is a 2015 documentary about the ongoing Anthropogenic mass extinction of species and the efforts from scientists, activists and journalists to document it by Oscar-winning director Louie Psihoyos, who directed the documentary "The Cove" (2009).
 The film received one Academy Award nomination, for best Original Song, and one Emmy nomination.
 "Racing Extinction" premiered at the 2015 Sundance Film Festival, followed by limited theater release, with worldwide broadcast premiere on The Discovery Channel in 220 countries or territories on December 2, 2015.
"Manta Ray" is an original song composed by J. Ralph and Anohni and performed by Anohni.
 The song was released as the lead single from the soundtrack album of 2015 documentary "Racing Extinction" written by Anohni.
Endurance racing is a form of motorsport racing which is meant to test the durability of equipment and endurance of participants.
 Teams of multiple drivers attempt to cover a large distance in a single event, with participants given a break with the ability to change during the race.
 Endurance races can be run either to cover a set distance in laps as quickly as possible, or to cover as much distance as possible over a preset amount of time.
David Hannan is a Australian cinematographer, specializing in underwater cinematography.
 Hannan's footage has been featured in numerous films, including Sylvia Earle's "Mission Blue", Louie Psihoyos' "Racing Extinction", and Rob Stewart's "Sharkwater and Revolution".
Lamakera is a village in Indonesia.
 It was known for being the place where the most manta rays are killed.
 It was featured in the 2015 documentary film, Racing Extinction.
Valve cover racing is a competitive event similar to the Pinewood derby, but vehicles are made from a valve cover from an internal combustion car engine, rather than of wood blocks, .
 Valve cover racing is most commonly seen at car shows.
Kevin McCarey is an Emmy and Peabody Award winning filmmaker and author.
 He has worked extensively for National Geographic Television and the Turner Networks as producer, writer and director of documentaries.
 His narrative film work includes festival winners Coyotes, San Juan Story and Extinction.
Luxbet is an online betting company based in the Northern Territory, Australia.
 Luxbet is licensed by the Northern Territory Racing Commission and provides racing, sports and novelty betting options which encompass horse racing, harness racing, greyhound racing and feature racing, as well as American football, Australian rules football, baseball, rugby league, soccer matches and tennis.
 Luxbet offers betting options through telephone, internet and mobile applications.

Question: Are both Racing Extinction and Football Under Cover documentaries?
Answer: yes