This figure shows how average temperatures in the lower 48 states have changed since 1901. Surface data come from land-based weather stations, while satellite measurements cover the lower troposphere, which is the lowest level of the Earth’s atmosphere (see diagram on p. 20). “UAH” and “RSS” represent two different methods of analyzing the original satellite […]
Indonesia’s largest palm oil and pulp group, Sinar Mas, is continuing to destroy rainforests and peatland despite promises to end the practice Ecologist29th July, 2010 A major supplier of palm oil and pulp (paper) to multinationals, including food giant Cargill, has been caught clearing orang-utan habitats and carbon-rich peatlands. The Sinar Mas group, which has […]
ScienceDaily (July 1, 2010) — The emission of the greenhouse gases methane and nitrous oxide has been structurally underestimated, as a result of the measuring methods used. This is the conclusion of the scientist Petra Kroon, who carried out research for the Energy research Centre of the Netherlands (ECN) and Delft University of Technology […]
By Fayen Wong Thursday June 24, 2010 05:40:03 AM GMT PERTH, June 22 (Reuters) – Asia’s thermal coal imports are set to hit a record high next year, nearing 500 million tonnes, as economies in the region extend their recovery over the next 18 months, an official Australian forecast showed on Tuesday. Asian exporters, such […]
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 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 […]
NEW YORK, NY, May 26, 2010 — Nitrous oxide, or N2O, is a greenhouse gas considered by experts to be 300 times more powerful in its atmospheric warming effect than carbon dioxide. By far the greatest recorded sources of N2O emissions are from agricultural activities and fossil fuel combustion. But sewage breakdown by some wastewater […]
