By Simon Levey 22 July 2019 (Grantham Institute) – “We’ve fallen in and out of love with outlandish technologies in the hope that they might save us from climate change,” says Dr Ajay Gambhir, Senior Research Fellow at the Grantham Institute – Climate Change and the Environment at Imperial College London. “Some are just unicorns; […]
By Jonathan Hair 26 May 2019 (ABC News) – There are fears national parks in NSW are being damaged by a revenue-making tree-planting scheme, after revegetation works were carried about in the Capertee National Park. About three hours’ drive west of Sydney, Capertee National Park was a working cattle property until 2010, when it was […]
30 April 2019 (University of Guelph) – A “sleeping giant” hidden in permafrost soils in Canada and other northern regions worldwide will have important consequences for global warming, says a new report led by University of Guelph scientist Merritt Turetsky. Scientists have long studied how gradual permafrost thaw occurring over decades in centimetres of surface […]
By Jonathan Amos 31 January 2019 (BBC News) – Colonisation of the Americas at the end of the 15th Century killed so many people, it disturbed Earth’s climate. That’s the conclusion of scientists from University College London, UK. The team says the disruption that followed European settlement led to a huge swathe of abandoned agricultural […]
By Zaz Hollander 1 October 2018 PALMER (Anchorage Daily News) – A beetle infestation already decimating Susitna Valley spruce trees worsened sharply this summer. Spruce beetles killed trees across nearly 558,000 acres of forest this year and mostly in Mat-Su, according to an update released Monday by the U.S. Forest Service and Alaska Department of […]
13 October 2018 (UN News) – “Limiting temperature rise to 1.5 degrees will require rapid, far-reaching, and unprecedented changes in all aspects of society – especially how we manage land, energy, industry, buildings, transport, and cities,” Secretary-General António Guterres, at a ministerial meeting on climate finance, in Bali, Indonesia.“That means ending deforestation and planting billions […]
By Anne Barnard; photography by Josh Haner 18 July 2018 Barouk Cedar Forest, Lebanon (The New York Times) – Walking among the cedars on a mountain slope in Lebanon feels like visiting the territory of primeval beings. Some of the oldest trees have been here for more than 1,000 years, spreading their uniquely horizontal branches […]
6 July 2018 (UN News) – Time is running out for the world’s forests, warns a new report by the United Nations agriculture agency, urging governments to foster an all-inclusive approach to benefit both trees and those who rely on them.Halting deforestation, managing forests sustainably, restoring degraded forests and adding to worldwide tree cover all […]
17 May 2018 (University of Waterloo) – More Canadian cities will experience damage from the emerald ash borer than previously thought. As a result of climate change and fewer days of extreme cold, the beetle may eat its way further north than originally estimated. Kim Cuddington, a professor of biology at the University of Waterloo, […]
By Daisy Simmons 22 January 2018 (Yale Climate Connections) – Canada’s vast conifer forests are being destroyed by tiny beetles that are on the move. Mountain pine beetles are native to western North America, but as the climate warms, the beetle’s range is expanding.Six: “It’s actually jumped the Rockies and has spread across Alberta to […]
