Grassroots in the context of "June 2013 Egyptian protests"

Jane Isabel Jacobs OC OOnt (née Butzner; 4 May 1916 – 25 April 2006) was an American-Canadian journalist, author, theorist, and activist who influenced urban studies, sociology, and economics. Her book The Death and Life of Great American Cities (1961) argued that "urban renewal" and "slum clearance" did not respect the needs of city-dwellers.

Jacobs organized grassroots efforts to protect neighborhoods from urban renewal and slum clearance, in particular plans by Robert Moses to overhaul her own Greenwich Village neighborhood. She was instrumental in the eventual cancellation of the Lower Manhattan Expressway, which would have passed directly through the area of Manhattan that would later become known as SoHo, as well as part of Little Italy and Chinatown. She was arrested in 1968 for inciting a crowd at a public hearing on that project. After moving to Toronto in 1968, she joined the opposition to the Spadina Expressway and the associated network of expressways in Toronto that were planned and under construction.

The history of Christianity begins with Jesus, an itinerant Jewish preacher and teacher, who was crucified in Jerusalem c. AD 30–33. His followers proclaimed that he was the incarnation of God and had risen from the dead. In the two millennia since, Christianity has spread across the world, becoming the world's largest religion with over two billion adherents worldwide.

Initially, Christianity was a mostly urban grassroots movement. Its religious text was written in the first century. A formal church government developed, and it grew to over a million adherents by the third century. Constantine the Great issued the Edict of Milan legalizing it in 315. Christian art, architecture, and literature blossomed during the fourth century, but competing theological doctrines led to divisions. The Nicene Creed of 325, the Nestorian schism, the Church of the East and Oriental Orthodoxy resulted. While the Western Roman Empire ended in 476, its successor states and its eastern compatriot—the Byzantine Empire—remained Christian.

An anti-war movement is a social movement in opposition to one or more nations' decision to start or carry on an armed conflict. The term anti-war can also refer to pacifism, which is the opposition to all use of military force during conflicts, or to anti-war books, paintings, and other works of art. Some activists distinguish between anti-war movements and peace movements. Anti-war activists work through protest and other grassroots means to attempt to pressure a government (or governments) to put an end to a particular war or conflict or to prevent one from arising.

The environmental movement (sometimes referred to as the ecology movement) is a social movement that aims to protect the natural world from harmful environmental practices in order to create sustainable living. In its recognition of humanity as a participant in (not an enemy of) ecosystems, the movement is centered on ecology, health, as well as human rights.

The environmental movement is an international movement, represented by a range of environmental organizations, from enterprises to grassroots and varies from country to country. Due to its large membership, varying and strong beliefs, and occasionally speculative nature, the environmental movement is not always united in its goals. At its broadest, the movement includes private citizens, professionals, religious devotees, politicians, scientists, nonprofit organizations, and individual advocates like former Wisconsin Senator Gaylord Nelson and Rachel Carson in the 20th century.

The terms transition town, transition initiative and transition model refer to grassroot community projects that aim to increase self-sufficiency to reduce the potential effects of peak oil, climate destruction, and economic instability through renewed localization strategies, especially around food production and energy usage. In 2005, the founding of Transition Town Totnes in the United Kingdom became an inspiration for other groups to form. The Transition Network charity was founded in early 2007, to support these projects. A number of the groups are officially registered with the Transition Network. Transition initiatives have been started in locations around the world, with many located in the United Kingdom and others in Europe, North America and Australia. While the aims remain the same, Transition initiatives' solutions are specific depending on the characteristics of the local area.

The Syrian opposition was an umbrella term for the Syrian revolutionary organizations that opposed Bashar al-Assad's Ba'athist regime during the Syrian Revolution and Syrian civil war. The opposition factions in Syria became active as grassroots movements during the mass demonstrations against the Ba'athist regime. The Free Syrian Army (FSA) was the most prominent armed revolutionary group in the initial stages of the war; but it declined and became decentralized by 2015. By 2021, Hay'at Tahrir al-Sham (HTS) had become the strongest armed faction within the Syrian opposition.

In July 2011, as the situation turned into a civil war, defectors from the Syrian Armed Forces formed the Free Syrian Army. In August 2011, dissident groups operating from abroad formed a coalition called the Syrian National Council. A broader organization, the Syrian National Coalition (SNC), was formed in November 2012. Although the groups based abroad established contact with those in Syria, the Syrian opposition suffered during the whole conflict from infighting and a lack of unified leadership, as well as lack of foreign aid as the war became deadlocked.