Alan Kohler is one of Australia’s most experienced business commentators. Alan has been a trusted source of investment advice to Australians for many years, and in 2005 he founded Eureka Report - Australia’s #1 online investment report. Along with Robert Gottliebsen and Stephen Bartholomeusz, Alan also founded Business Spectator, the popular business news and commentary website. Alan is the regular finance presenter on the ABC News and producer of the popular nightly graph (or two).
Research has found not just large-scale movements, like jet streams, but also thunderstorms are bringing ozone closer to Earth, where it acts as a greenhouse gas. The findings have ramifications for climate modellers.
After the first one to two kilowatts, the revenue from extra solar capacity steeply declines. But once you take into account the other element of the equation – costs – going bigger starts to make complete sense.
The minister points to slowing emissions reductions across all sectors, including the significant forestry sector. But focusing only on relevant sectors, those actually targeted, the carbon tax sped emissions reductions. Nevertheless, its early success was unsustainable.