General

Something New Under the Sun: Floating Solar Panels

Who said there is nothing new under the sun? One of the hottest innovations for the non-polluting generation of electricity is floating photovoltaics, or FPV, which involves anchoring solar panels in bodies of water, especially lakes, reservoirs and seas. Some projects in Asia incorporate thousands of panels to generate hundreds of megawatts. FPV got a head start in Asia and Europe where it makes a lot of economic sense with open land highly valued for agriculture. The first modest systems were installed in Japan and at a California winery in 2007 and 2008. On land, a one-megawatt projects requires between

CONTINUE READING

Climate Change May Boost Arctic ‘Virus Spillover’ Risk

  A warming climate could bring viruses in the Arctic into contact with new environments and hosts, increasing the risk of “viral spillover,” according to research published Wednesday. Viruses need hosts like humans, animals, plants or fungi to replicate and spread, and occasionally they can jump to a new one that lacks immunity, as seen during the COVID-19 pandemic. Scientists in Canada wanted to investigate how climate change might affect spillover risk by examining samples from the Arctic landscape of Lake Hazen. It is the largest lake in the world entirely north of the Arctic Circle and “was truly unlike

CONTINUE READING

Sri Lankan Author Shehan Karunatilaka Wins 2022 Booker Prize

Sri Lankan writer Shehan Karunatilaka won the Booker Prize on Monday for his second novel The Seven Moons of Maali Almeida, about a dead war photographer on a mission in the afterlife. Karunatilaka received a trophy from Queen Consort Camilla at the English language literary award’s first in-person ceremony since 2019. He also gets a 50,000 pound ($56,810) prize. Set in 1990 Sri Lanka during the country’s civil war, Karunatilaka’s story follows gay war photographer and gambler Maali Almeida, who wakes up dead. Time is of essence for Maali, who has “seven moons” to reach out to loved ones and guide

CONTINUE READING

Climate Questions: How Much Has the Climate Changed Already?

  Relentless drought in China, East Africa, the U.S. West and northern Mexico, devastating floods in Pakistan and Kentucky, scorching heat waves in Europe and the Pacific Northwest, destructive cyclones in southern Africa and intense hurricanes in the U.S. and Central America make up just some of the recent extreme weather events that scientists have long predicted would be more intense with a warming climate. “With just over one degree of warming since pre-industrial times, we are already seeing more extreme weather patterns,” said Elizabeth Robinson, director of the Grantham Research Institute in London. Scientists have been tracking precisely how

CONTINUE READING

Musk Says SpaceX Will Keep Funding Starlink for Ukraine

  Elon Musk said Saturday his rocket company, SpaceX, would continue to fund its Starlink internet service in Ukraine, citing the need for “good deeds,” a day after he said it could no longer afford to do so. Musk tweeted: “the hell with it … even though starlink is still losing money & other companies are getting billions of taxpayer $, we’ll just keep funding ukraine govt for free.” Musk said Friday that SpaceX could not indefinitely fund Starlink in Ukraine. The service has helped civilians and military stay online during the war with Russia. Although it was not immediately

CONTINUE READING

Solar-Powered US Town Successfully Weathers Hurricane

  Sitting on a 7,000-hectare stretch of land in southwest Florida, Babcock Ranch has made a name for itself as the first solar-powered town in the United States. Its power comes from nearly 700,000 solar panels that supply energy to more than 2,000 homes and other buildings, including a health center and schools. Syd Kitson, founder of the planned community, envisioned an environmentally friendly energy-efficient city. His dream became a reality in 2018. “I believe deeply in respecting the environment and wanted to prove that you could build this new city and work hand-in-hand with the environment,” said Kitson, CEO

CONTINUE READING