Environmental News Network

Climate Change Isn't Man-Made? Prove It For $10,000
Naysayers, youâ€™re on. If youâ€™re convinced that climate change isnâ€™t man-made, a physicist in Texas wants to hear from you. Bring your virtual chalk, polish up your math, hone your argument and prove your point. Your time wonâ€™t be misspent: If you can irrefutably prove your hypothesis, heâ€™ll pay you $10,000. >> Read the Full Article
Cloud Forests and Biodiversity
Tropical cloud forests are situated in mountains and are characterized by the frequent presence of low-level clouds. Scientists have always regarded them as having high biodiversity, but a study published recently in mongabay.com's open access journal, Tropical Conservation Science adds a new dimension: it found cloud forests contain a significant and surprising array of tree and bromeliad species, even when they are relatively small. >> Read the Full Article
Bio-fuel from Whisky distilling in Scotland
Edinburgh-based biofuel company Celtic Renewables has signed an agreement with Europeâ€™s foremost biotechnology pilot facility to undergo next-stage testing of its process to turn whisky by-products into biofuel that can power current vehicles. The partnership, which will allow the company to develop its technology at Bio Base Europe Pilot Plant (BBEPP) in Ghent, has been made possible by second round funding worth â‚¬1.5million, including more than â‚¬1million from the UK Government, to help meet its ambition of growing a new â‚¬125 million-a-year industry in the UK. >> Read the Full Article
The economic risks of climate change
New independent report identifies challenges facing U.S. businesses and policymakers; describes strategies to avoid significant, unequally-spread economic disruptions. The American economy faces major risks from climate change, including damaging coastal storms, growing heat-related mortality, and declining labor productivity, according to an independent report released today by business, education and political leaders. >> Read the Full Article
Coal mines to Solar PV in UK
Energy specialists Anesco is to undertake a major regeneration of a number of former colliery sites with the development of a 30MW solar portfolio. The ground-mounted solar installations will be operational for 25 years and, once completed, will generate enough low-carbon energy to provide powerfor around 10,000 homes, while saving up to 15 tonnes of carbon per year. >> Read the Full Article
New study challenges theory that emperor penguins return to same area each year
Philopatry is the tendency of an organism to stay in, or return to its home area. Many animal species are considered philopatric because they often return to their birthplace year after year to breed. Revisiting the same site is advantageous because nests and courtship areas have already been established while competition from other animals is largely non-existent due to territoriality. Researchers have long thought that emperor penguins were a prime example of this phenomenon, however a new study shows that this species may be adapting to changing environments and may not necessarily be faithful to previous nesting locations. >> Read the Full Article
Wind power to reduce shipping CO2?
Wind propulsion such as kites and Flettner rotors could offer a viable route to help cut CO2 emissions in the shipping sector, according to Dr Michael Traut, a Research Associate from The University of Manchester. Speaking at the 'Shipping in Changing Climates: provisioning the future' Conference in Liverpool today (Thursday), Dr Traut will present research that uses a new model to couple wind-power technologies with weather data to show how in theory, and with supporting incentives, wind energy could cut CO2 and fuel use by as much as 50% on smaller cargo vessels up to 5,000 dead weight tonnes. This would also have a knock-on impact of cutting sulphur and nitrogen oxide and dioxide emissions by reducing the total amount of fuel burnt. >> Read the Full Article
Soccer Under The Sun
The 2014 FIFA World Cup Brazil is underway and off to a bright start. For the first time in the tournament's history, matches will be held in stadiums powered by solar energy. Footballers from the 32 nations represented may curse the sun and the swelter it brings, but Yingli Solar, the world's largest solar panel manufacturer and a FIFA World Cup Sponsor, has captured an opportunity on the world's biggest stage. Yingli Solar estimates its solar panels to generate more than 1MW per year and clean electricity for 25 years or more. The iconic EstÃ¡dio do MaracanÃ£ that witnessed PelÃ©'s 1000th career goal and much of Brazil's rich footballing history is one of the two sites that received this modern upgrade. This Rio de Janeiro landmark that opened in 1950 now boasts 1,500 Yingli Solar panels with the capability to produce 550MWh of clean electricity per year. >> Read the Full Article
Antarctic Icebergs battering shorelines
The Antarctic shore is a place of huge contrasts, as quiet, dark, and frozen winters give way to bright, clear waters, thick with algae and peppered with drifting icebergs in summer. But as the planet has warmed in the last two decades, massive losses of sea ice in winter have left icebergs free to roam for most of the year. As a result, say researchers reporting in the Cell Press journal Current Biology on June 16, boulders on the shallow seabed -- once encrusted with a rich assemblage of species in intense competition for limited space -- now mostly support a single species. The climate-linked increase in iceberg activity has left all other species so rare as to be almost irrelevant. "The Antarctic Peninsula can be considered an early warning system -- like a canary in a coal mine," says David Barnes of the British Antarctic Survey. "Physical changes there are amongst the most extreme and the biology considered quite sensitive, so it was always likely to be a good place to observe impacts of climate change -- but impacts elsewhere are likely to be not too far behind. A lot of the planet depends on the near-shore environment, not least for food; what happens there to make it less stable is important." >> Read the Full Article
How ocean acidification is affecting marine life
A new study by researchers at the University of Bristol and Plymouth Marine Laboratory has shed light on how different species of marine organisms are reacting to ocean acidification. Since the Industrial Revolution, nearly 30 per cent of all the carbon dioxide produced by manmade emissions has been absorbed by the ocean, causing a drop in pH of ocean surface waters: ocean acidification. >> Read the Full Article