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How much ‘carbon budget’ is left to limit global warming to 1.5C?

Limiting global warming to 1.5C requires strictly limiting the total amount of carbon emissions between now and the end of the century. However, there is more than one way to calculate this allowable amount of additional emissions, known as the “carbon budget”. In this article, Carbon Brief assesses nine new carbon budget estimates released recently.

Bookshelf: River of Life, River of Death: The Ganges and India’s Future

The Ganges and its tributaries are now subject to sewage pollution ‘half-a-million times over the recommended limit for bathing’ in places, not to mention unchecked runoff from heavy metals, fertilisers, carcinogens and the occasional corpse. ‘Where is this going?’ That’s the question at the heart of Victor Mallet’s book on the river, writes Laura Cole.

Western science is finally catching up with Traditional Knowledge

From The Conversation: Are Indigenous and Western systems of knowledge categorically antithetical? Or do they offer multiple points of entry into knowledge of the world? As ways of knowing, both systems share important and fundamental attributes. There are also many cases where science and history are catching up with what Indigenous peoples have long known.

Announcing the ‘Atlas of Utopias’

From Transformative Cities: The Atlas of Utopias is a global gallery of inspiring community led transformation in water, energy and housing. The atlas features 32 communities from 19 countries who responded to the Transformative Cities initiative which seeks to learn from cities working on radical solutions to our world’s systemic economic, social and ecological crises.

Growth and garbage: A tour of India’s waste mountain

From Nature: In this in depth investigation of India’s feeble fight against consumerist waste, are robust statistics, compelling history and telling case studies. The authors, anthropologist Assa Doron and historian Robin Jeffrey, also throw the occasional philosophical curve ball, such as: “waste is in the eye of the beholder”. The result is both beguiling and disturbing.

Red alert: Runaway climate change begins as glacier melt passes point of no return

This latest news immediately brings some questions to mind: Does this mean that we should stop working toward mitigating climate change? Should we stop worrying and enjoy mindlessly by indulging ourselves in senseless consumerism? I really don’t know. But what I definitely know is that the window of opportunity to act is closing really fast.

Tribute: Vladimir Vernadsky on the Biosphere and the Noösphere

Russian geochemist Vladimir Ivanovich Vernadsky (1863-1945), founder of biogeochemistry, also laid the foundations for the ‘Gaia hypothesis’ with his idea that life is a geological force that can change Earth’s landforms, climate, even the contents of its atmosphere. “What Darwin did for life through time, Vernadsky did for life through space on a geological scale”.

Pablo Solon: Vivir Bien – Old cosmovisions and new paradigms

From GreatTransition.org: The concept of Vivir Bien (or Buen Vivir), reflecting an indigenous cosmovision that emphasizes living in harmony with nature and one another, gained international attention as an alternative to the rampage of neoliberalism. As its popularity has grown, however, its meaning has been compromised, warns Pablo Solon, Bolivia’s former ambassador to the UN.

A timeline of the historic Plachimada agitation, from Keraleeyam Magazine

When in July 2017, Coca-Cola informed India’s Supreme Court that it won’t restart its bottling plant in Plachimada, Kerala, it brought to a close a decade-long agitation spearheaded by the local community comprising mostly dalits and adivasis. This historic struggle has now been comprehensively documented in a digital project by Neethu Das of Keraleeyam Magazine.

Constructing hope: ‘Green Earth’ by Kim Stanley Robinson

Adrian Ayres Fisher writes: Part of the relatively new ‘cli fi’ genre, Kim Stanley Robinson‘s novel ‘Green Earth’, is full of climate change related, extreme weather disasters. It could have been yet another nightmarish fantasy trip. Instead, with underpinnings of Shakespearean comedy, its tone and structure convey hopefulness and there are moments of true joy.

Melvin Kranzberg’s Six Laws of Technology, a metaphor, and a story

Michael Sacasas writes: Melvin Kranzberg was a professor of the history of technology and the founding editor of the journal Technology and Culture. Here are Kranzberg’s Laws of Technology — “a series of truisms,” according to him, “deriving from a longtime immersion in the study of the development of technology and its interactions with sociocultural change.”

What urban waste has to do with global warming

From The Indian Express: Greenhouse gas emissions from solid waste disposal by India increased at the rate of 3.1% per annum between 2000 and 2010, and by China at 4.6% per cent between 2005 and 2012. In both cases it is likely that the figures are underestimated, since they don’t consider emissions from waste transportation.

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