Articles, studies, reports and resources on legal time, time zones, clock changes and their effects on health, energy, climate, the economy and the organization of society.
Sharing an article or resource in this panorama does not mean that ACHED endorses all of its content. Documents may be included for informational or documentary purposes, or to support public discussion. ACHED may publish criticisms, reservations, corrections or additional information.
| Total* | References and documentation | ACHED documents | European Union | Rest of the world |
|---|---|---|---|---|
| 609 | 156 | 48 | 23 | 419 |
| Total* | Aug 2026 | Jul 2026 | Jun 2026 | May 2026 | Apr 2026 | Mar 2026 | Feb 2026 | Jan 2026 | Dec 2025 | Nov 2025 | Oct 2025 | Sep 2025 | Aug 2025 | Jul 2025 | Jun 2025 | May 2025 | Apr 2025 | Mar 2025 | Feb 2025 | Jan 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2005 | 2004 | 2002 | 2001 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1990 | 1989 | 1987 | 1986 | 1984 | 1978 | 1977 | 1976 | 1975 | 1940 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 609 | 3 | 8 | 20 | 1 | 130 | 96 | 38 | 5 | 0 | 3 | 5 | 2 | 1 | 2 | 1 | 2 | 17 | 14 | 4 | 1 | 21 | 15 | 23 | 23 | 9 | 18 | 54 | 9 | 3 | 7 | 3 | 2 | 5 | 3 | 4 | 2 | 8 | 4 | 4 | 3 | 1 | 2 | 3 | 1 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Total* |
MAR
|
XXX
|
FRA
|
CAN
|
BRA
|
ESP
|
USA
|
|---|---|---|---|---|---|---|---|
| 609 | 412 | 154 | 34 | 9 | 7 | 1 | 1 |
* Total des documents uniques. Un document présent dans plusieurs sections n’est compté qu’une seule fois dans le total.
The commission in charge of the legal petition requesting the abolition of daylight saving time stated that Moroccans lose four days of sleep each year and that for many students…
Press release from ACHED dated April 3, 2026 on the press conference in Rabat and the progress of the campaign for the return to Greenwich Mean Time in Morocco.
A press conference was held in Rabat to announce the imminent launch of a legal petition aimed at returning to GMT in Morocco. Led by the national commission in charge of this initiative, this action follows a citizen mobilization that has already gathered more than 300,000 sig…
A press conference was held in Rabat to announce the imminent launch of a legal petition aimed at returning to GMT in Morocco.
Led by the national commission in charge of this initiative, this action follows a citizen mobilization that has already gathered more than 300,000 signatures online.
Société - Une initiative citoyenne franchit un cap légal : après plus de 300.000 signatures en ligne, une pétition pour le retour à l’heure GMT transitionne du digitale vers un cadre institutionnel.
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