ScienceDaily (Sep. 5, 2010) — Against a backdrop of extreme weather wreaking havoc around the world, a new report warns that increasingly erratic rainfall related to climate change will pose a major threat to food security and economic growth, especially in Africa and Asia, requiring increased investment in diverse forms of water storage as […]
A decline in bees and global warming are having a damaging effect on the pollination of plants, new research claims. By Richard Alleyne, Science CorrespondentPublished: 5:30AM BST 06 Sep 2010 Researchers have found that pollination levels of some plants have dropped by up to 50 per cent in the last two decades. The “pollination deficit” […]
Stockholm (AFP) Sept 5, 2010 – Increasing water pollution and dwindling water quality around the globe will be the main focus as around 2,500 experts begin gathering in Stockholm Sunday for the 20th edition of the World Water Week. “Driven by demographic change and economic growth, water is increasingly withdrawn, used, reused, treated, and disposed […]
ESA’s Envisat satellite has been tracking the progression of the giant iceberg that calved from Greenland’s Petermann glacier on 4 August 2010. This animation, generated from 24 Envisat Advanced Synthetic Aperture Radar (ASAR) images acquired from 31 July to 1 September, shows that the iceberg, the largest in the northern hemisphere, is now entering Nares […]
By Rachel BrownSeptember 5, 2010 Wild weather will again lash the southern states today after 24 hours of torrential rain and gales tore through Victoria and South Australia. Large areas of Victoria are under water after the state’s heaviest single day of rainfall in 15 years. Thousands of South Australians have been left without power […]
By Richard Gray, Science Correspondent05 Sep 2010 8:15AM BST Ornithologists have found that species including the turtle dove, willow warbler, tree pipit and redstart are struggling to find enough food in the weeks before they set off in the spring to fly to the UK. The scientists believe that years of poor rainfall in sub-Saharan […]
Alex Doherty: You have written that: “To be fully alive today is to live with anguish, not for one’s own condition in the world but for the condition of the world, for a world that is in collapse.” Even amongst environmentalists it is rare to describe our situation in such apocalyptic terms. Why do you […]
By Rashme Sehgal September 5th, 2010 New Delhi — Newly detected rising sea levels in parts of the Indian Ocean have led Indian scientists to conclude that the Indian Ocean is rising faster than other oceans. Dr Satheesh C. Shenoi, director, Indian National Centre for Ocean Information Services, speaking at a workshop on “Coasts, Coastal […]
By NPR StaffSeptember 4, 2010 Earlier this summer, a group of scientists spent two weeks in Indonesia atop a glacier called Puncak Jaya, one of the few remaining tropical glaciers in the world. They were taking samples of ice cores to study the impacts of climate change on the glacier. Lonnie Thompson, a professor of […]
This paper explores how climate change has affected Vermont in recent decades using long-term datasets: specifically the impact on freeze dates, the length of the growing season, the frozen duration of its small lakes, and the onset of spring. The freeze period in Vermont has got shorter, and the growing season for frost-sensitive plants has […]
