Global warming is catching up with gardeners: just look at the Chelsea flower show

By Robbie Blackhall-Miles 9 June 2017 (The Guardian) – It hit me like a smack in the face. This year’s RHS Chelsea flower show was quite blatant in showcasing the effects of climate change; you may not have noticed though. Most people visiting the show or tuning into the BBC coverage were homed in on […]

Why the Endangered Species Act can’t save whitebark pines

By Maya L. Kapoor 2 June 2017 (High Country News) – U.S. Forest Service research ecologist Bob Keane has studied whitebark pine, a coniferous tree of the high country, for more than thirty years. Still, when asked to describe a whitebark to someone who’s never seen one, he takes a breath and pauses for a […]

Forests in eastern U.S. are moving westward in response to precipitation changes – “Empirical data reveal the impact of climate change is happening on the ground now”

WEST LAFAYETTE, Indiana, 17 May 2017 (Purdue University) – After analyzing extensive data collected on 86 tree species in the eastern United States, a research team led by Purdue University professor Songlin Fei found that over the past 30 years, most trees have been shifting westward or northward in response to climate change. “Trees are […]

Farewell, giant pine: Global warming kills a champion at Washington Park Arboretum

By Lynda V. Mapes13 May 2017 (The Seattle Times) – It saw the flight of Boeing’s first jet; the World’s Fair, the founding of Microsoft. It survived the eruption of Mount St. Helens, witnessed the state’s centennial, and the confession of the Green River Killer. But after 72 years, Pinus rigida 212-45-C, the state’s champion […]

The Honey Nut Cheerios box is changing for a disturbing reason

By Christopher Luu19 March 2017 (Refinery29) – The next time that you pick up a box of Honey Nut Cheerios, you’ll notice a very important thing missing. No, not the toys, they’ve never been in this particular cereal. Look closer. BuzzBee, the lovable bee mascot, is gone. General Mills announced that Honey Nut Cheerios boxes […]

Global warming could deliver final blow for world’s threatened species

By Alex Dale15 February 2017 (BirdLife International) – A new study suggests that half of all threatened terrestrial mammals, and a quarter of threatened birds, are already being negatively impacted by climate change. Could it prove the tipping point? Scepticism of climate change may be on the rise in some political circles, but there’s no […]

Giraffes suffer ‘silent extinction’ in Africa – ‘Many species are slipping away before we can even describe them’

By Alister Doyle; editing by Mark Heinrich8 December 2016 OSLO, Norway (Reuters) – Giraffe numbers have declined by as much as 40 percent since the 1980s in a “silent extinction” driven by illegal hunting and an expansion of farmland in Africa, the Red List of endangered species reported on Thursday. Populations of the world’s tallest […]

102 million dead California trees ‘unprecedented in our modern history’

By Matt Stevens18 November 2016 (Los Angeles Times) – The number of dead trees in California’s drought-stricken forests has risen dramatically to more than 102 million in what officials described as an unparalleled ecological disaster that heightens the danger of massive wildfires and damaging erosion. Officials said they were alarmed by the increase in dead […]

Grassland tuned to present environmental conditions suffers in a hotter future – Study finds no CO2 fertilization effect

STANFORD, California, 5 September 2016 (Carnegie Science) – One of the world’s longest-running, most comprehensive climate change experiments produced some surprising results. The extensive experiment subjected grassland ecosystems to sixteen possible future climates and measured many aspects of ecosystem performance and sustainability. This study, appearing in the September 5, 2016, Early Online Edition of the […]

In new ozone alert, a warning of harm to plants and to people – ‘We are on track to return to the maximum ethane levels we saw in the 1970s in only about three more years’

By Jim Robbins17 October 2016 (Yale e360) – For the last four years Jack Fishman, a professor of meteorology at St. Louis University, has guided the planting of five gardens in the Midwest, gardens that have a distinct purpose: to show the impacts of an invisible gas that is damaging and contributing to the premature […]

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