The International Council on Mining and Metals (ICMM), the United Nations Environment Programme (UNEP) and the Principles for Responsible Investment (PRI) co-convened the Global Tailings Review to establish an international standard for the safer management of tailings storage facilities - this is the GISTM.
The standard can be downloaded here, and the International Council on Mining & Metals (ICMM) Conformance Protocols for the GISTM can be downloaded here.
The Canadian Towards Sustainable Mining (TSM) standard is very comprehensive and a number of related guides to TSM can be found on the MAC website here.

Boomerang’s evolution from 1992 to 2021 reflects a shift from a nostalgia-driven archive to a modernized, multi-platform brand. The Early Years (1992–2000): The Nostalgia Block December 8, 1992 : Boomerang debuted as a programming block on Cartoon Network
It was a simple manila envelope, smudged with a return address he didn’t recognize: Delaware County Probate Court . Inside, a short letter and a key. His father had died. Not suddenly—slowly, over the last three years, in a nursing home Leo hadn’t known he’d been moved to. The key was to a small storage unit in his hometown, paid in cash every month until the end.
Boomerang: Revival
as Marcus Graham, a womanising advertising executive who meets his match in his new boss. It is celebrated for its portrayal of wealthy Black professionals. The TV Revival (2019–2020)
Marcus Graham (Eddie Murphy), a womanizing ad executive, meets his match in his new boss, Jacqueline Broyer (Robin Givens). She treats him with the same cold detachment he uses on women, forcing him to reevaluate his life. Key Cast: Eddie Murphy as Marcus Graham Robin Givens as Jacqueline Broyer Halle Berry as Angela Lewis (Marcus's true love) boomerang 1992 2021
: Produced by L.A. Reid and Babyface, it featured hits like "End of the Road" by Boyz II Men. The TV Network: Boomerang (2000–Present)
: The network reached its peak of 47 million pay-TV households in 2019 before beginning a decline as viewers shifted to digital platforms. specific shows that defined each decade of the network? Boomerang’s evolution from 1992 to 2021 reflects a
But cracks were already forming. The recession of the early ‘90s had hit white-collar workers hard. The generation graduating in 1992 walked into the weakest labor market since the Great Depression. Still, nobody used the term "boomerang." That word would take another decade to metastasize.
