Indonesia’s decision earlier this year to allow conversion of up to 2 million hectares of peatlands for oil palm plantations is “a monumental mistake” for the country’s long-term economic prosperity and sustainability, argues an editorial published in the June issue of Frontiers in Ecology and the Environment. Lian Pin Koh of ETH Zurich, Corey J.A. […]
WASHINGTON, DC, April 21, 2009 (ENS) – Atmospheric concentrations of two of the most potent global warming gases rose last year, according to a preliminary analysis for the annual greenhouse gas index compiled by the U.S. National Oceanic and Atmospheric Administration, NOAA, which tracks data from 60 sites around the world. At the end of […]
Low-oxygen “dead zones” in the ocean could expand significantly over the next century, according to marine chemists. These predictions are based on the fact that, as more and more carbon dioxide dissolves from the atmosphere into the ocean, marine animals will need more oxygen to survive. Concentrations of carbon dioxide are increasing rapidly in the […]
Micro-algae are growing faster under the influence of climate change. However, the composition of the algae is changing, as a result of which their nutritional value for other aquatic life is decreasing. And because algae are at the bottom of the food chain, climate change is exerting an effect on underwater life. This is the […]
Chemical change placing ‘unprecedented’ pressure on marine life and could cause widespread extinctions, warn scientists by David Adam, environment correspondent Human pollution is turning the seas into acid so quickly that the coming decades will recreate conditions not seen on Earth since the time of the dinosaurs, scientists will warn today. The rapid acidification is […]
The shells of tiny ocean animals known as foraminifera—specifically Globigerina bulloides—are shrinking as a result of the slowly acidifying waters of the Southern Ocean near Antarctica. The reason behind the rising acidity: Higher carbon dioxide (CO2) levels in the atmosphere, making these shells more proof that climate change is making life tougher for the seas’ […]
Severe fires in Indonesia — responsible for some of the worst air quality conditions worldwide — are linked not only to drought, but also to changes in land use and population density, according to a new study. "During the late 1970s, Indonesian Borneo changed from being highly fire-resistant to highly fire-prone during drought years, […]
Sunderbans (West Bengal), Feb 25 (IANS) West Bengal Governor Gopal Krishna Gandhi Wednesday said the shrinking of the Ghoramara Island due to rising sea levels posed a threat not just to India, but to the world as well. ‘The accelerated shrinking of the Ghoramara due to the advancing sea is a threat not just for […]
In the Southern Indian Ocean, climate change is leading to stronger winds, which mix waters, bringing carbon dioxide up from the ocean depths to the surface. As a result, the Southern Ocean can no longer absorb as much atmospheric CO2 as before. Its role as a ‘carbon sink’ has been weakened, and it may now […]
by Asa Wahlquist VICTORIA’S bushfires have released a massive amount of carbon dioxide into the atmosphere – almost equal to Australia’s industrial emission for an entire year. Mark Adams, from the University of Sydney, said the emissions from bushfires were far beyond what could be contained through carbon capture and needed to be addressed in […]
