Can we make green roofs more biodiverse?

By Leslie Nemo 13 April 2018 (CityLab) – Every time Kelly Ksiazek-Mikenas scrambled onto a new green roof, it was hard to tell exactly where she was. The city below was definitely Berlin or Neubrandenburg, but the expanse of scraggly greens ahead of her looked a lot like the green roofs in Chicago, her home. […]

Indigenous environmental activist killed by military in Myanmar

12 April 2018 (Mongabay) – Indigenous and environmental activist Saw O Moo was reportedly killed in Myanmar’s Karen State on April 5.According to the Karen Environmental and Social Action Network (KESAN), Saw O Moo, who worked with KESAN as a “local community partner,” had attended a community meeting that day to help organize humanitarian aid […]

Biodiversity and nature’s contributions to humanity continue dangerous decline, scientists warn – “We must act to halt and reverse the unsustainable use of nature”

23 March 2018 (IPBES) – Biodiversity – the essential variety of life forms on Earth – continues to decline in every region of the world, significantly reducing nature’s capacity to contribute to people’s well-being. This alarming trend endangers economies, livelihoods, food security and the quality of life of people everywhere, according to four landmark science […]

Andes dams twice as numerous as thought are fragmenting the Amazon, with “huge ramifications for not only the rivers of the Andean region of the Amazon, but also for the ecology of the entire Amazon basin”

By Claire Asher 28 February 2018 (Mongabay) – The scale of hydroelectric development in the Andean Amazon is far more extensive than previously thought, with numerous headwater dams fragmenting river habitats, disrupting natural systems, and affecting the lives and livelihoods of 30 million downstream Amazon basin inhabitants, according to a new study published in Science […]

Asia wildlife trafficking kingpin Boonchai Bach arrested

20 January 2018 (BBC News) – Thai police have arrested a man alleged to be the head of Asia’s biggest illegal wildlife trading networks. Boonchai Bach, a 40-year-old Thai of Vietnamese origin, was detained in a town on the border with Laos. He faces up to four years in jail for smuggling protected animal parts […]

Number of natural World Heritage sites affected by climate change nearly doubles in three years

Bonn, Germany, 13 November 2017 (IUCN) – The number of natural World Heritage sites threatened by climate change has grown from 35 to 62 in just three years, with climate change being the fastest growing threat they face, according to a report released today by IUCN, International Union for Conservation of Nature, at the UN […]

Thousands of scientists issue bleak “second notice” to humanity – “Humanity has failed to make sufficient progress in solving these foreseen environmental challenges, and alarmingly, most of them are getting far worse”

By Sarah Kaplan 13 November 2017 (The Washington Post) – In late 1992, 1,700 scientists from around the world issued a dire “warning to humanity.” They said humans had pushed Earth’s ecosystems to their breaking point and were well on the way to ruining the planet. The letter listed environmental impacts like they were biblical […]

Sumatra region heats up as rainforests are razed for palm oil plantations – “The land use change does not only impact biodiversity and stored carbon, but also has a surface warming effect, adding to climate change”

By Hans Nicholas Jong 29 October 2017(Mongabay) – The wholesale destruction of rainforests across parts of Indonesia’s Sumatra island to make way for cash-crop plantations has not just devastated animal and plant biodiversity in the region, but may also be driving an alarming rise in temperatures on the ground, a new study suggests. Average temperatures […]

More acidic oceans “will affect all sea life”

By Roger Harrabin 22 October 2017 (BBC News) – All sea life will be affected because carbon dioxide emissions from modern society are making the oceans more acidic, a major new report will say. The eight-year study from more than 250 scientists finds that infant sea creatures will be especially harmed.This means the number of […]

Temporal distribution of insect biomass at selected locations in nature protection areas in Germany, 1989-2016. (A) Daily biomass (mean ±1 se) across 26 locations sampled in multiple years (see S4 Fig for seasonal distributions). (B) Distribution of mean annual rate of decline as estimated based on plot specific log-linear models (annual trend coefficient = −0.053, sd = 0.002, i.e. 5.2% annual decline). Graphic: Hallmann, et al., 2017 / PLOS ONE

Three-quarters of the total insect population lost in protected nature reserves – “Whatever the causal factors responsible for the decline, they have a far more devastating effect on total insect biomass than has been appreciated previously”

18 October 2017 (IWWR) – Since 1989, in 63 nature reserves in Germany the total biomass of flying insects has decreased by more than 75 percent. This decrease has long been suspected but has turned out to be more severe than previously thought. Ecologists from Radboud University together with German and English colleagues published these […]

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