7 August 2017, New York Times, Scientists Fear Trump Will Dismiss Blunt Climate Report. The average temperature in the United States has risen rapidly and drastically since 1980, and recent decades have been the warmest of the past 1,500 years, according to a sweeping federal climate change report awaiting approval by the Trump administration. The draft report by scientists from 13 federal agencies concludes that Americans are feeling the effects of climate change right now. It directly contradicts claims by President Trump and members of his cabinet who say that the human contribution to climate change is uncertain, and that the ability to predict the effects is limited. “Evidence for a changing climate abounds, from the top of the atmosphere to the depths of the oceans,” a draft of the report states. It was uploaded to a nonprofit internet digital library in January but received little attention until it was published by The New York Times. The authors note that thousands of studies, conducted by tens of thousands of scientists, have documented climate changes on land and in the air. “Many lines of evidence demonstrate that human activities, especially emissions of greenhouse (heat-trapping) gases, are primarily responsible for recent observed climate change,” they wrote. Read More here
Category Archives: PLEA Network
4 August 2017, The Conversation, Australia’s greenhouse gas emissions soar in latest figures. Figures reveal trend of increasing emissions since the carbon tax was repealed in 2014 and cast doubt on whether Australia can meet cuts in Paris agreement. Australia’s greenhouse gas emissions are rising to the highest figures seen in years, according to official government figures, increasing 1.6% in the last quarter and 1% in the past year. The country’s emissions in the year to March 2017 are the highest on record at 550.3m tonnes of CO2 equivalent when emissions from land use change are excluded – a sector where the government says its figures have a high degree of uncertainty. The country’s emissions rose by 1.6m tonnes in the quarter to March 2017, or by 1.1% – a figure that is the same whether estimations of land use emissions are taken into account or not. After adjusting for seasonal effects, the department of environment and energy says the rise amounts to a 1.6% rise in the quarter. The rise is particularly striking given emissions almost always drop in the March quarter. The only other March rise was more than a decade ago and by 0.4m tonnes. The figures reveal a clear trend of increasing greenhouse gas emissions since the carbon tax was repealed in 2014 – a trend that runs counter to Australia’s international commitments. Superimposed on promised cuts to emissions made after the Paris climate agreement, Australia appears to be moving further away from being able to meet them – a trend that was predicted by the government’s own projections earlier in the year, which found emissions would continue to rise for decades to come. Read More here
2 August 2017, The Conversation, ‘Just do the weather’: does it matter if TV weather presenters aren’t experts? When Olympic swimming champion Giaan Rooney was asked to fill in presenting the weather segment on Melbourne’s Channel Seven weeknight news program just before Christmas 2012, she was taken aback. She pointed out that she knew nothing about weather and that her credibility was in sport. “Don’t worry, just do the weather,” was the reply from the network. Six weeks later, the 30-year-old Rooney was invited to continue in the role, replacing the 52-year-old presenter and trained meteorologist David Brown, who had been presenting on Seven for 20 years. As it turned out, Brown remained with the network and eventually went on to present the weather for Seven’s Sydney weeknight bulletin. But the switch from Brown to Rooney illustrates a dilemma that has never been resolved. Just who should present the weather on television? Weather presenters have long been a crucial component of any television news team, and are promoted as such. For many in the audience, they’ve also been the main conduit of weather information. Ten years ago 90% of Australians received at least some of their weather information from television. This has since fallen to 71%, according to a Bureau of Meteorology survey. But that’s still a lot of eyeballs. And with their segments usually perched at the end of bulletins, the extent to which weather presenters connect with viewers helps to determine whether their station can carry the valuable news audience over to the start of the next program. Read More here
1 August 2017, Building a Climate Engineering Clearinghouse: Climate engineering (CE) is an umbrella term for a set of mostly prospective technologies that might be developed and used to counteract some of the effects of climate change. The technologies under consideration could do much good. They also, though, present myriad risks. Because of these risks, CE experts and observers have long emphasized the need for transparency in research, experimentation, and deployment. The Forum for Climate Engineering Assessment is an initiative of the School of International Service at American University in Washington DC. Our overarching objective is to assess the social, ethical, political, and legal implications of emerging technologies that fall under the broad rubric of climate engineering (sometimes referred to as “climate geoengineering”). We produce high-quality and policy-relevant research and commentary, and work in a variety of ways to ensure that the climate engineering conversation maintains a focus on issues of justice, equity, agency, and inclusion.