Four Ways Kīlauea Is Redrawing the Map

From burying communities to building new land, this historic eruption is changing the landscape of Hawai‘i Island.

‘I Will Survive’: musical mappings of queer social space in a disco anthem

This essay reconsiders the constituencies of fans and detractors present at prime and bursting 1970s dicsos. It argues for a more gender-inclusive conception of discos multiracial ‘gay’ revellers and for a particular convoluted conception of ‘homophobia’ as this applies to the Middle-American youths who raged against disco in midsummer 1979. Their historic eruption at Chicago’s Comiskey Park came just weeks after the chart reign of Gloria Gaynor’s ‘I Will Survive’, today a classic emblem of gay culture in the post-Stonewall and AIDS eras and arguably disco’s greatest anthem. Disco inspired lovers and haters, too, among music critics. Critical adulation and vitriol are conjoined in the present reading of musical rhetoric, which explores disco’s celebrated power to induce rapture in devotees at the social margins while granting anti-disco critics’ charge of inexpressivity in its vocals. In ‘Survive’ musical expressivity is relocated in the high-production instrumentals, where troping of learned and vernacular, European and Pan-American, sacred and profane timbres and idioms defines a euphoric space of difference and transcendence. The use of minor mode for triumphant purposes is also a striking marker of difference in ‘Survive’ and is among the factors at work in the song’s prodigious afterlife.

Climatic, environmental and human consequences of the largest known historic eruption: Tambora volcano (Indonesia) 1815

The 1815 eruption of Tambora volcano (Sumbawa island, Indonesia) expelled around 140 gt of magma (equivalent to ≈50 km3 of dense rock), making it the largest known historic eruption. More than 95% by mass of the ejecta was erupted as pyroclastic flows, but 40% by mass of the material in these flows ended up as ash fallout from the ‘phoenix’ clouds that lofted above the flows during their emplacement. Although they made only a minor contribution to the total magnitude of the eruption, the short-lived plinian explosions that preceded the climactic eruption and caldera collapse were powerful, propelling plumes up to 43 km altitude. Over 71 000 people died during, or in the aftermath of, the eruption, on Sumbawa and the neigh-bouring island of Lombok. The eruption injected ≈60 mt of sulfur into the stratosphere, six times more than was released by the 1991 Pinatubo eruption. This formed a global sulfate aerosol veil in the stratosphere, which resulted in pronounced climate perturbations. Anomalously cold weather hit the northeastern USA, maritime provinces of Canada, and Europe the following year. 1816 came to be known as the ‘Year without a summer’ in these regions. Crop failures were widespread and the eruption has been implicated in accelerated emigration from New England, and widespread outbreaks of epidemic typhus. These events provide important insights into the volcanic forcing of climate, and the global risk of future eruptions on this scale.