Group items tagged

"National Greenhouse Accounts Factors-July 2012"

"A report by a team of international scientists concludes there now is no doubt climatic changes are due to humans rather than any other natural factors."

"For the first time since World War II, bike purchases in Italy have surpassed automotive sales. The bike's growing popularity may be due to several factors, particularly the current economic turmoil in Europe."

"Global drought has not increased significantly over the past 60 years, a report in Nature has found. Previous assessments of global drought have relied on the Palmer Drought Severity Index, which only accounts for temperature, and does not consider sunlight, humidity or wind. These assessments have falsely indicated that global drought will increase as the planet warms. The paper's authors show that when these additional factors are included, worldwide drought has actual changed very little since 1950."

"The latest forecasts from a foremost climate research institute that global warming has slowed present a new challenge to policymakers on how to inject urgency into the campaign to cut emissions of greenhouse gases. Climate change is a growing problem. Each year in the past decade has been hotter than the 1981-2010 average, and extreme heat waves are becoming more frequent. But the research indicates the rate of warming has slowed in the past decade and a half due to temporary natural factors."

"About 20 of the UK's leading scientists and meteorologists are due to meet at the Met Office to discuss Britain's "unusual" weather patterns. They will try to identify the factors that caused the chilly winter of 2010-11 and the long, wet summer of 2012. They will also try to work out why this spring was the coldest in 50 years - with a UK average of 6C (42.8F) between March and May."

"A new report released by the United Nations calls on world governments to change the way they do business, end fossil fuel subsidies and factor in social and environmental costs into the measurement of economic activity. It notes that the standard method of calculating economic growth through measures such as GDP ignores the impacts on the planet and food and water resources."

"Published on Jul 4, 2013 In this special report Anja Taylor looks at the domino effect of environmental and atmospheric factors that drive the globe to wetter, hotter, drier and colder extremes."

"One of the most common misunderstandings amongst climate change "skeptics" is the difference between short-term noise and long-term signal.  This animation shows how the same temperature data (green) that is used to determine the long-term global surface air warming trend of 0.16°C per decade (red) can be used inappropriately to "cherrypick" short time periods that show a cooling trend simply because the endpoints are carefully chosen and the trend is dominated by short-term noise in the data (blue steps).  Isn't it strange how five periods of cooling can add up to a clear warming trend over the last 4 decades?  Several factors can have a large impact on short-term temperatures, such as oceanic cycles like the El Niño Southern Oscillation (ENSO) or the 11-year solar cycle.  These short-term cycles don't have long-term effects on the Earth's temperature, unlike the continuing upward trend caused by global warming from human greenhouse gas emissions."

Stranded Down Under? Environment-related factors changing China's demand for coal and what this means for Australian coal assets

"Each of the 125 leaders attending the New York climate summit this week has been given four minutes to speak to the world. They (or their aides) may well have dipped into the climate literature to add scientific ballast to their speeches. But they may not be as familiar with the vast array of academic studies on effective communication about climate change. They should be. If world leaders and climate advocates really want to improve the chances of mobilising political will and citizen action behind a new deal, they will need to think carefully about what sort of key messages actually work. Clearly there is a balance to strike between doom-ridden messages and "bright-side" opportunities, and uncertainties around the science and the expected effects of climate change must be factored in too. Can risk language help?"

"The National Greenhouse and Energy Reporting (Measurement) Technical Guidelines (NGER Technical Guidelines) assist corporations to understand and apply the NGER (Measurement) Determination 2008."