The I.R.S. (Internal Revenue Service) exists on Earth-90. Earth-90's existence disproved Kara Danvers' statement that only 52 Earths exist in the multiverse (53 including Earth-X) and built up the titular Infinite Earths for the upcoming Crisis.

Lasting approximately 8 seconds and achieving the largest peak ground acceleration of over 1.7 g, it was the largest earthquake in the area since 1971. Shaking was felt as far away as San Diego, Turlock, Las Vegas, Richfield, Phoenix, and Ensenada. [4] .

Having been the Flash for 29 years, Barry was the last known survivor of Earth-90. During the Anti-Monitor Crisis, he sacrificed himself to destroy the antimatter cannon, taking the place of his Earth-1 counterpart who was originally the one fated to die.

The crossover also links the 1990 series to the Arrowverse, designating its world as Earth-90. [44] Danny Elfman's theme accompanied the Earth-90 Flash's appearance into the episodes. [45] He attempts to warn the heroes of Earth-1 about Mar Novu / The Monitor to

Explore the dynamics of our changing planet over the past three and a half decades.

From top left, clockwise: The Hubble Space Telescope orbits the Earth after it was launched in 1990; American jets fly over burning oil fields in the 1991 Gulf War; the Oslo Accords on 13 September 1993; the World Wide Web gains massive popularity worldwide; Boris Yeltsin greets crowds after the failed August Coup, which leads to the ...

Earth was the home planet of the humans. The planet was also home to a number of meta-humans, as well as species of animals such as dogs. [1] In late 2018, the planet was devestated during the Monitor 's test with the Book of Destiny, but any remnants were destroyed during the Anti-Monitor Crisis the following year. [2] This section is a stub.

1990 — United Nations report on climate change warns that global temperature rise might be as much as 2 degrees F in 35 years, recommends reducing CO2 emissions worldwide. 1990 — April 20 — Twentieth Anniversary of Earth Day — 140 nations celebrate. 1990 — May 24 — Car bomb maims environmental activist Judi Beri in Oakland, California.

2018年12月3日 · Now, we know exactly what happened to that world. The end of "Bunker Hill," the latest episode of Supergirl, jumped to Earth-90 for a moment to show the world of Shipp's Flash in utter ruins. The very ground was churned up, as …

2020年4月21日 · In Earth Day 1990s, we are highlighting its first climate report. The body’s initial task was to review and recommend policies based on the panel’s findings. Two years after the IPCC formed, the group published its first report on climate change.