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. […]

Beef, lamb, lobster or fish? Fisheries study shows impact of food choice on carbon emissions

4 April 2018 (University of Tasmania) – A new study by a team of Institute for Marine and Antarctic Studies (IMAS) and Canadian scientists has found that catching most types of fish produces far less carbon per kilo of protein than land-based alternatives such as beef or lamb. The researchers undertaking the study found that […]

China is massively betting on coal outside its borders, even as investment falls globally

By Huileng Tan 6 April 2018 (CNBC) – Once globally vilified for extensive air pollution due to heavy coal usage, China now talks a big game about its environmental efforts after the U.S. withdrawal from the Paris climate pact.But, beyond its borders, the country has been the world’s biggest investor in coal power.”Chinese banks’ and […]

Mapping inequality: How U.S. cities are divided by income

By Tanvi Misra 27 February 2018 (CityLab) – In Philly’s Center City live its richest residents—those who can pay the premium for that walkable, amenity-rich, green neighborhood. But just across the river, blocks away from the lush, expanding campuses of the University of Pennsylvania and Drexel University, the visual landscape of the city changes: Pawn […]

Global shadow banking assets hit highest level since at least 2002 – In 2016, shadow banking grew by 8 percent to $99 trillion and now represents 30 percent of world financial assets

5 Mar 2018 (Central Banking) – The assets of “other financial institutions” grew to their highest level since 2002 in 2016, the Financial Stability Board says. Total assets of OFIs increased by 8% to $99 trillion in 2016, the body says in its 2017 report on the global shadow banking sector, published today (March 5). […]

The looming epidemic threat – “We are not ready for a serious epidemic, an epidemic that would be more infectious and would spread faster than Ebola did”

Dr Jonathan D Quick 18 March 2018 (The Guardian) – Somewhere out there a dangerous virus is boiling up in the bloodstream of a bird, bat, monkey or pig, preparing to jump to a human being. It’s hard to comprehend the scope of such a threat, for it has the potential to wipe out millions […]

Particulate matter from California wildfires linked to cardiovascular and cerebrovascular events – “It’s a local problem, but it’s also a national problem”

By L.A. McKeown 12 April 2018 (TCTMD) – New data show a surprising pattern of increased emergency department (ED) visits for cardiovascular and cerebrovascular problems on days when wildfires are burning in California. Researchers say the fine particulate matter created by the fires poses significant risk beyond the state’s borders, and in particular to people […]

Ocean heatwaves becoming longer and more frequent – “With more than 90 percent of the heat from human-caused global warming going into our oceans, it is likely marine heatwaves will continue to increase”

11 April 2018 (University of Tasmania) – An international study in Nature Communications co-authored by researchers from the ARC Centre of Excellence for Climate Extremes and the Institute for Marine and Antarctic Studies (IMAS) reveals that marine heatwaves have increased globally over the past century in number, length and intensity as a direct result of […]

Blackout in Puerto Rico is now the second largest on record worldwide

12 April 2018 (Rhodium Group) – Hurricane Maria made landfall in Puerto Rico more than six months ago, devastating the island’s economy and the electrical grid. Efforts to restore full electricity service continue. As of the beginning of this week, more than 100,000 Puerto Ricans were still without power. What was already the largest blackout […]

Study finds warning signs for mass extinction do exist, contrary to previous assumptions – “We should take these signs very seriously”

14 March 2018 (FAU) – Mass extinctions throughout the history of the Earth have been well documented. Scientists believe that they occurred during a short period of time in geological terms. In a new study, FAU palaeobiologists and their research partners have now shown that signs that the largest mass extinction event in the Earth’s […]

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