Exide lead contamination

Greater Los Angeles is the second-largest metropolitan area in the United States (after New York), with a population of 18.5 million in 2021, encompassing five counties in Southern California extending from Ventura County in the west to San Bernardino County and Riverside County in the east, with Los Angeles County in the center and Orange County to the southeast. According to the U.S. Census Bureau, the Los Angeles–Anaheim–Riverside combined statistical area covers 33,954 square miles (87,940 km2), making it the largest metropolitan region in the United States by land area. Of this, the contiguous urban area is 2,281 square miles (5,910 km2), the remainder mostly consisting of mountain and desert areas. In addition to being the nexus of the global entertainment industry (films, television, and recorded music), Greater Los Angeles is also an important center of international trade, education, media, business, tourism, technology, and sports. It is the 3rd largest metropolitan area by nominal GDP in the world with an economy exceeding $1 trillion in output (behind Tokyo and New York City). There are three contiguous component metropolitan areas in Greater Los Angeles: the Inland Empire, which can be broadly defined as Riverside and San Bernardino counties; the Ventura/Oxnard metropolitan area (or Ventura County); and the Los Angeles metropolitan area (also known as Metropolitan Los Angeles or Metro LA) consisting of Los Angeles and Orange counties only. The Census Bureau designates the latter as the Los Angeles–Long Beach–Anaheim metropolitan statistical area, the fifth largest metropolitan area in the western hemisphere and the second-largest metropolitan area in the United States, by population. It has a total area of 4,850 square miles (12,561 km2). San Diego–Tijuana, though contiguous with Greater Los Angeles at San Clemente and Temecula, is not part of it, but together both form part of the Southern California Megalopolis. Throughout the 20th century, Greater Los Angeles was one of the fastest-growing regions in the United States, but growth has slowed since 2000. At the 2010 U.S. census, the smaller Los Angeles metro area had a population of nearly 13 million residents. In 2015, the Greater Los Angeles population was estimated to be about 18.7 million, making it the second largest metropolitan region in the country, behind New York, as well as one of the largest megacities in the world. Over time, droughts and wildfires have increased in frequency and become less seasonal and more year-round, further straining the region's water security.

The Punchbowl Formation is a sedimentary sandstone geologic formation in the northern San Gabriel Mountains, above the Antelope Valley in Los Angeles County, southern California.

The Battle of La Mesa was the final battle of the California Campaign during the Mexican–American War, occurring on January 9, 1847, in present-day Vernon, California, the day after the Battle of Rio San Gabriel. The battle was a victory for the United States Army under Commodore Robert F. Stockton and General Stephen Watts Kearny.

Ruben F. Salazar Park (formerly Laguna Park) is a park in East Los Angeles, Los Angeles County, California. It is administrated by the Los Angeles County Department of Parks and Recreation. The park is located at 3864 Whittier Boulevard, about 2 miles (3.2 km) east of Downtown Los Angeles. It was renamed "Salazar Park" in honor of slain journalist Rubén Salazar, who was killed nearby in 1970.

Vernon is a city five miles (8.0 km) south of downtown Los Angeles, California, the nearest separate city to downtown Los Angeles. The population was 112 at the 2010 United States Census, the least of any incorporated city in the state. Its population nearly doubled to 222 by the 2020 census, making it the second least populous city in the state after Amador City, whose population grew only slightly—from 185 in the 2010 census, to 200 in the 2020 census.The city is primarily composed of industrial areas and touts itself as "exclusively industrial". Meatpacking plants and warehouses are common. As of 2006, there were no parks in the city.

Odd Fellows Cemetery is a cemetery in the Boyle Heights neighborhood of Los Angeles, California. It is notable for specializing in cremation of obese individuals, especially those over 400 pounds (180 kg).

Maywood is a small Gateway city in Los Angeles County. At 1.18 square miles (3.1 km2), Maywood is the third-smallest incorporated city in Los Angeles County. It is bordered by the cities of Bell on the south, Vernon on the north and west, Huntington Park on the southwest, and Commerce on the east. It is the most densely-populated city in California, and has the highest proportion of Latinos, immigrants, and undocumented immigrants in the county. As of July 1, 2010, Maywood became the first municipality in California to outsource all of its city services, dismantling its police department, laying off all city employees except for the city manager, city attorney and elected officials, and contracting with outside agencies for the provision of all municipal services. The population was 27,395 at the 2010 census.

Estrada Courts is a low-income housing project in the Boyle Heights area of Los Angeles, California. It is located between E. Olympic Blvd. on the south and E. 8th St. on the north, and S. Lorena St. on the east and S. Grande Vista Ave. on the west.

Mount Zion Cemetery, 1030 S. Downey Road, East Los Angeles, California

The "Sleepy Lagoon murder" was the name that Los Angeles newspapers used to describe the 1942 death of José Gallardo Díaz, who was discovered unconscious and dying near a swimming hole (known as the Sleepy Lagoon) with two stab wounds and a broken finger in Commerce, California, United States, on the morning of August 3rd. Earlier, Díaz was seen at a party for Eleanor Delgadillo Coronado where he left afterwards with two friends, Luis "Cito" Vargas and Andrew Torres. He was then confronted by a group of young men from the 38th street neighborhood, who came to the party seeking revenge for an earlier beating of some of their friends.Díaz was taken by ambulance to Los Angeles County General Hospital, where he died shortly afterwards without regaining consciousness. The hospital's autopsy showed that he was inebriated from the party and had a fracture at the base of his skull. This might have been caused by repeated falls or an automobile accident. The cause of Díaz's death remains disputed to this day. However, the Los Angeles Police Department (LAPD) was quick to arrest seventeen Mexican-American youths–Jack Melendez, Victor Thompson, Angel Padilla, John Y. Matuz, Ysmael Parra (Smiles), Henry Leyva, Gus Zamora, Manuel Reyes, Robert Telles, Manuel Delgado, Jose Ruiz (Chepe), Victor Segobia, and Henry Ynostroza–as suspects. Despite insufficient evidence, the young men were held in prison, without bail, on charges of murder. The trial ended on January 13, 1943, under the supervision of Judge Charles W. Fricke. Twelve of the defendants were convicted of second degree murder and sentenced to serve time in San Quentin Prison. The rest were charged with lesser offenses and incarcerated in the Los Angeles County Jail. The convictions were reversed on appeal in 1944. The case is considered a precursor to the Zoot Suit Riots of 1943.Sleepy Lagoon was a reservoir beside the Los Angeles River that was frequented by Mexican-Americans. Its name came from the popular song "Sleepy Lagoon", which was recorded in 1942 by big band leader and trumpeter Harry James. The reservoir was located near the city of Maywood at approximately what is now 5400 Lindbergh Lane in Bell. The current address has also been given as approximately 5500 Slauson Avenue.

Robert Louis Stevenson Branch Library is a branch library of the Los Angeles Public Library located in the Boyle Heights section of Los Angeles, California. It was built in 1927 based on a Spanish Colonial Revival design by architect George L. Lindsay.

Maywood Academy High School (MAHS) is an alternative high school of the Los Angeles Unified School District, located in Maywood, CA. All residents are zoned to Bell High School in Bell and Huntington Park High School in Huntington Park may apply to Maywood Academy High School; Maywood Academy, which opened in 2005 and moved into its permanent campus in 2006, does not have its own attendance boundary because it lacks American football, track and field, and tennis facilities. Several municipalities are in the service zone of MAHS.Areas within the service zone include the City of Maywood, the City of Bell, the City of Cudahy, the City of Huntington Park, portions of Vernon, and most of the Walnut Park census-designated place.