Deforestation or forest clearance is the removal and destruction of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, with half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. Estimates vary widely as to the extent of deforestation in the tropics. In 2019, nearly a third of the overall tree cover loss, or 3.8 million hectares, occurred within humid tropical primary forests. These are areas of mature rainforest that are especially important for biodiversity and carbon storage.
The Amazon rainforest, also called Amazon jungle or Amazonia, is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses 7,000,000 km2 (2,700,000 sq mi), of which 6,000,000 km2 (2,300,000 sq mi) are covered by the rainforest. This region includes territory belonging to nine nations and 3,344 indigenous territories.
Joaquin Rafael Phoenix is an American actor. Known for his roles as dark, unconventional and eccentric characters, particularly in period dramas, he has received various accolades, including an Academy Award, a British Academy Film Award, a Grammy Award, and two Golden Globe Awards. In 2020, The New York Times named him one of the greatest actors of the 21st century.
Human impact on the environment refers to changes to biophysical environments and to ecosystems, biodiversity, and natural resources caused directly or indirectly by humans. Modifying the environment to fit the needs of society is causing severe effects including global warming, environmental degradation, mass extinction and biodiversity loss, ecological crisis, and ecological collapse. Some human activities that cause damage to the environment on a global scale include population growth, neoliberal economic policies and rapid economic growth, overconsumption, overexploitation, pollution, and deforestation. Some of the problems, including global warming and biodiversity loss, have been proposed as representing catastrophic risks to the survival of the human species.
The "World Scientists' Warning to Humanity" was a document written in 1992 by Henry W. Kendall and signed by about 1,700 leading scientists. Twenty-five years later, in November 2017, 15,364 scientists signed "World Scientists' Warning to Humanity: A Second Notice" written by William J. Ripple and seven co-authors calling for, among other things, human population planning, and drastically diminishing per capita consumption of fossil fuels, meat, and other resources. The second notice has more scientist cosigners and formal supporters than any other journal article ever published.
Rupert Read is an academic and a Green Party campaigner, a former spokesperson for Extinction Rebellion, and the current director of the Climate Majority Project. He is the author of several books on Wittgenstein, philosophy, and/or climate change, most recently Why Climate Breakdown Matters, Deep Adaptation: Navigating the Realities of Climate Chaos, and Do You Want to Know the Truth? Until 2023, Read was a reader in philosophy at the University of East Anglia where he was awarded – as Principal Investigator – Arts and Humanities Research Council (AHRC) funding for two projects on "natural capital". His other major recent academic focus has been on the precautionary principle, having contributed substantially to work co-authored with Nassim Nicholas Taleb on applying the principle to questions of genetic modification of organisms. In further work, Read has theorised the utility of the precautionary principle in a wide range of areas, including: climate change, the environment, as well as financial and technology sectors.
Brazil once had the highest deforestation rate in the world and in 2005 still had the largest area of forest removed annually. Since 1970, over 700,000 square kilometres (270,000 sq mi) of the Amazon rainforest have been destroyed. In 2001, the Amazon was approximately 5,400,000 square kilometres (2,100,000 sq mi), which is only 87% of the Amazon's original size. According to official data, about 729,000 km² have already been deforested in the Amazon biome, which corresponds to 17% of the total. 300,000 km² have been deforested in the last 20 years.
The Amazon rainforest, spanning an area of 3,000,000 km2, is the world's largest rainforest. It encompasses the largest and most biodiverse tropical rainforest on the planet, representing over half of all rainforests. The Amazon region includes the territories of nine nations, with Brazil containing the majority (60%), followed by Peru (13%), Colombia (10%), and smaller portions in Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana.
Amazon Watch is a nonprofit organization founded in 1996, and based in Oakland, California, it works to protect the rainforest and advance the rights of indigenous peoples in the Amazon Basin. It partners with indigenous and environmental organizations in Ecuador, Peru, Colombia and Brazil in campaigns for human rights, corporate accountability and the preservation of the Amazon's ecological systems.
Deforestation is a primary contributor to climate change, and climate change affects the health of forests. Land use change, especially in the form of deforestation, is the second largest source of carbon dioxide emissions from human activities, after the burning of fossil fuels. Greenhouse gases are emitted from deforestation during the burning of forest biomass and decomposition of remaining plant material and soil carbon. Global models and national greenhouse gas inventories give similar results for deforestation emissions. As of 2019, deforestation is responsible for about 11% of global greenhouse gas emissions. Carbon emissions from tropical deforestation are accelerating.
Leila Salazar-López has served as the executive director of the non-profit Amazon Watch since 2015. As Amazon Watch's Executive Director, Salazar-López leads the organization in its efforts to protect and defend the bio-cultural and climate integrity of the Amazon rainforest by partnering with indigenous peoples to protect their rights and territories.
Joker is a 2019 American psychological thriller film directed and co-produced by Todd Phillips from a screenplay he wrote with Scott Silver. The film, loosely based on DC Comics characters, stars Joaquin Phoenix as the Joker. Set in 1981, it follows Arthur Fleck, a failed clown and aspiring stand-up comedian whose descent into mental illness and nihilism inspires a violent countercultural revolution against the wealthy in a decaying Gotham City. Robert De Niro, Zazie Beetz, and Frances Conroy appear in supporting roles. Distributed by Warner Bros. Pictures, Joker was produced by Warner Bros. Pictures and DC Films in association with Village Roadshow Pictures, Bron Creative and Joint Effort.
Extinction Rebellion is a UK-founded global environmental movement, with the stated aim of using nonviolent civil disobedience to compel government action to avoid tipping points in the climate system, biodiversity loss, and the risk of social and ecological collapse. Extinction Rebellion was established in Stroud in May 2018 by Gail Bradbrook, Simon Bramwell, Roger Hallam, Stuart Basden, along with six other co-founders from the campaign group Rising Up!
Earth Strike was an international grassroots movement that called for a global general strike for climate action. Their aim was a global general strike lasting from 20 until 27 September 2019. The movement has had public support from organizations including Extinction Rebellion and Fridays for Future, as well as public figures including Noam Chomsky. The Earth Strikes were part of the worldwide September 2019 climate strikes, which gathered millions of protesters.
The extinction symbol represents the threat of holocene extinction on Earth; a circle represents the planet and a stylised hourglass is a warning that time is running out for many species. The symbol dates to at least 2012 and has been attributed to anonymous East London artist Goldfrog ESP. The symbol has been called "this generation's peace sign". It is used by environmental protesters, and has been incorporated in works by artists and designers such as Banksy. In 2019, the Victoria and Albert Museum acquired a digital copy of the symbol, and other artifacts featuring the symbol, for its permanent collection.
The 2019 Amazon rainforest wildfires season saw a year-to-year surge in fires occurring in the Amazon rainforest and Amazon biome within Brazil, Bolivia, Paraguay, and Peru during that year's Amazonian tropical dry season. Fires normally occur around the dry season as slash-and-burn methods are used to clear the forest to make way for agriculture, livestock, logging, and mining, leading to deforestation of the Amazon rainforest. Such activity is generally illegal within these nations, but enforcement of environmental protection can be lax. The increased rates of fire counts in 2019 led to international concern about the fate of the Amazon rainforest, which is the world's largest terrestrial carbon dioxide sink and plays a significant role in mitigating global warming.
Extinction Rebellion (XR), a 2018 UK-founded environmental movement, has since spread to the rest of Europe, the United States, and other countries, forming an international "non-violent civil disobedience" movement through mass protest. XR carries out demonstrations to highlight governments' inaction on climate change. Since 2018, Extinction Rebellion has taken a variety of actions in Europe, the US, and elsewhere in the world, to urge political and economic forces to take action amid the climate crisis. Although, their non-violent disobedience protests are an effort to generate attention around environmental issues, XR activists have become known for civil disobedience and disruptive tactics.
Joker: Folie à Deux is a 2024 American musical psychological thriller film directed by Todd Phillips from a screenplay co-written with Scott Silver. It is the sequel to Joker (2019), loosely based on DC Comics characters, and stars Joaquin Phoenix reprising his role as the Joker with Lady Gaga joining the cast as his love interest Harley Quinn. Zazie Beetz also reprises her role from the previous film, while Brendan Gleeson and Catherine Keener also join the cast. It is produced by Warner Bros. Pictures and DC Studios in association with Joint Effort.
Joker: Original Motion Picture Soundtrack is the original soundtrack album to the 2019 film Joker, based on the DC Comics character of the same name, starring Joaquin Phoenix, Robert De Niro, Zazie Beetz, and Frances Conroy. The record consists of seventeen tracks from a film score written and composed by Hildur Guðnadóttir which received critical acclaim from the film industry. Hildur's score was released digitally by WaterTower Music on September 27, 2019, with a vinyl edition later released on December 13.
Impossible Rebellion was a series of nonviolent climate change protests in the United Kingdom organised by Extinction Rebellion (XR), from 23 August 2021 to 4 September 2021. The protests particularly targeted the City of London to raise awareness of the role of the financial sector in climate change. Protesters during the Impossible Rebellion demanded that the UK government cease new investments in the fossil fuel industry. XR also demand that the government declare a climate emergency, reach net zero carbon emissions by 2025 and create a citizens' assembly on climate change.
