By Jeremy Hance, www.mongabay.com June 24, 2010 The Association for Tropical Biology and Conservation (ATBC) has condemned Malaysia’s booming practice of converting tropical forests into rubberwood plantations, arguing that the conversion threatens Malaysia’s biodiversity, endangered species, and releases significant greenhouse gas emissions. According to the resolution, rubberwood plantations in Malaysia have expanded nearly 30-fold in […]
By Scott C. Doney Abstract: Climate change, rising atmospheric carbon dioxide, excess nutrient inputs, and pollution in its many forms are fundamentally altering the chemistry of the ocean, often on a global scale and, in some cases, at rates greatly exceeding those in the historical and recent geological record. Major observed trends include a shift […]
By Michael Perry, ReutersJune 17, 2010 SYDNEY (Reuters) – The world’s oceans are virtually choking on rising greenhouse gases, destroying marine ecosystems and breaking down the food chain — irreversible changes that have not occurred for several million years, a new study says. The changes could have dire consequences for hundreds of millions of people […]
By Jessica Shankleman, BusinessGreen17 Jun 2010 British businesses need to invest in adaptation measures to cope with flooding and drought in the coming decades even if substantial reductions in greenhouses gas emissions are achieved. That is the stark warning from the insurance industry today after a new report from the Met Office warned that global […]
Global atmospheric concentrations of carbon dioxide, methane, nitrous oxide, and certain manufactured greenhouse gases have all risen substantially in recent years. • Before the industrial era began around 1780, carbon dioxide concentrations measured approximately 270–290 ppm. Concentrations have risen steadily since then, reaching 387 ppm in 2009—a 38 percent increase. Almost all of this increase […]
By Jeremy Hancewww.mongabay.com June 13, 2010 The Indonesian government failed to live up to its promises to reduce fires across the tropical nation last year. Instead a 2009 State Environment Report showed a 59 percent rise of fire hotspots from 19,192 in 2008 to 32,416 last year, as reported by The Jakarta Post. Officials say […]
Cambridge, Md. (June 10, 2010) – Acidity is increasing in some regions of the Chesapeake Bay even faster than is occurring in the open ocean, where it is now recognized that increased levels of atmospheric carbon dioxide dissolve in the seawater thereby making it more acidic. These more acidic conditions in key parts of Chesapeake […]
By Alister Doyle, Environment CorrespondentOSLOThu Jun 3, 2010 2:03pm EDT OSLO (Reuters) – Brazilian farmers are setting more fires in parts of the Amazon where deforestation has slowed, according to a study on Thursday that shows weaknesses in a U.N. plan for slowing climate change. Big fires, set by farmers to clear land for agriculture, […]
May 11, 2010 (Reuters) — India’s greenhouse gas emissions grew 58 per cent between 1994 and 2007, official figures released on Tuesday showed, underlining the country’s growing importance in the fight against climate change. Emissions rose to 1.9 billion tonnes in 2007 versus 1.2 billion in 1994, with the industrial and transport sectors upping their […]
ScienceDaily (May 4, 2010) — Trees and other plants help keep the planet cool, but rising levels of carbon dioxide in the atmosphere are turning down this global air conditioner. According to a new study by researchers at the Carnegie Institution for Science, in some regions more than a quarter of the warming from […]
