acid rain – Desdemona Despair

Correlation of significant shifts in or appearances of markers between sites documenting the onset of the Anthropocene. Collectively, the 12 reference sites, via analysis across many sites using similar multiple proxies, show the extent to which the proxies at each site cluster at an approximately coincident level around the mid-20th century, consistent with the Great Acceleration Event Array (GAEA) proposed by Waters et al. (2022). This demonstrates the degree to which the primary marker chosen at a site represents the range of critical changes encompassed by that section. Each site team has identified a level where significant changes cluster, these ranging in age between 1945 and 1968 CE, though for most sites the level chosen dates to the 1950s. Graphic: Waters, et al., 2023 / The Anthropocene Review

July 23, 2023

Canadian lake sediments reveal start of Earth’s Anthropocene epoch – “Clearly, the biology of the planet has changed abruptly. We cannot go back to a Holocene state now.”

By David Stanway 11 July 2023 (Reuters) – Sediment deposited at Crawford Lake, a small but deep body of water in Canada’s Ontario province, provides unmistakable evidence that Earth entered a new human-driven geological chapter – the Anthropocene epoch – some seven decades ago, a team of scientists said on Tuesday. The members of the […]

Photo of an oxygen bar in Delhi, India on 15 November 2019. A 15-minute session costs $7.00. Photo: Reuters

November 17, 2019

More than half of India coal-fired power plants set to miss pollution deadline – Less than 2 percent currently in compliance

By Sudarshan Varadhan 15 November 2019 NEW DELHI (Reuters) – More than half of India’s coal-fired power plants ordered to retrofit equipment to curb air pollution are set to miss the deadline, private industry estimates and a Reuters analysis show, as millions in the country wake up to toxic air each day. Thermal power companies, […]