Sustainability

Category Archives: SustainableBizness

US Electricity: Natural Gas & Coal Fall, While Renewables Continue to Rise

Electricity generation from both natural gas and coal fell in 2017. At the same time, renewables – especially hydropower, wind, and solar – continued to rise according to new data from the U.S. Energy Information Administration (EIA).

https://blogs.scientificamerican.com/plugged-in/us-electricity-natural-gas-coal-fall-while-renewables-continue-to-rise/

The ‘nightmare’ California flood more dangerous than a huge earthquake

California’s drought-to-deluge cycle can mask the dangers Mother Nature can have in store.

During one of the driest March-through-February time periods ever recorded in Southern California, an intense storm dumped so much rain on Montecito in January that mudflows slammed into entire rows of homes. Hundreds of homes were damaged or destroyed, and at least 21 people died.

It was a grim reminder that in a place so dry, sudden flooding can bring disaster.

Eighty years ago this month, epic storms over just six days caused widespread destruction across Southern California.

Rain fell as fast as 2 inches for a one-hour period. Wide swaths of the San Fernando Valley were inundated; floodwaters in the Los Angeles River mowed down bridges and pulled apart railroads.

Government officials responded with a major flood control campaign, building dams and deepening rivers and lining them with concrete to flush water out to sea before floodwaters could rise.

But even those protections have limits. And history shows there is precedent for even more devastation.

Several weeks of monumental storms would be all it would take to overwhelm California’s flood control system and cause widespread flooding and destruction.

http://www.latimes.com/la-me-california-flood-20180325-htmlstory.html

Biodiversity and Nature’s Contributions Continue Dangerous Decline, Scientists Warn

Biodiversity and Nature’s Contributions Continue

 Dangerous Decline, Scientists Warn

Human well-being at risk. Landmark reports highlight options to protect and restore nature and its vital contributions to people

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 reports released today, written by more than 550 leading experts, from over 100 countries.

The result of three years of work, the four regional assessments of biodiversity and ecosystem services cover the Americas, Asia and the Pacific, Africa, as well as Europe and Central Asia – the entire planet except the poles and the open oceans. The assessment reports were approved by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), in Medellín, Colombia, at the 6th session of its Plenary. IPBES has 129 State Members.

https://www.ipbes.net/news/biodiversity-nature’s-contributions-continue-%C2%A0dangerous-decline-scientists-warn

‘Dead zone’ in Gulf of Mexico will take decades to recover from farm pollution

A new study says that even in the ‘unrealistic’ event of a total halt to the flow of agricultural chemicals the damage will persist for 30 years.

The enormous “dead zone” in the Gulf of Mexico will take decades to recover even if the flow of farming chemicals that is causing the damage is completely halted, new research has warned.

Intensive agriculture near the Mississippi has led to fertilizers leeching into the river, and ultimately the Gulf of Mexico, via soils and waterways. This has resulted in a huge oxygen-deprived dead zone in the Gulf that is now at its largest ever extent, covering an area greater than the state of New Jersey.

A new study has found that even if runoff of nitrogen, a fertilizer chemical, was fully stemmed, the Gulf would take about 30 years to recover. Even this scenario is “not only considered unrealistic, but also inherently unsustainable”, researchers stated in the work, published in Science.

https://www.theguardian.com/environment/2018/mar/22/dead-zone-gulf-of-mexico-decades-recover-study

‘Great Pacific garbage patch’ sprawling with far more debris than thought

The patch of detritus is more than twice the size of France and is up to 16 times larger than previously estimated.

An enormous area of rubbish floating in the Pacific Ocean is teeming with far more debris than previously thought, heightening alarm that the world’s oceans are being increasingly choked by trillions of pieces of plastic.

The sprawling patch of detritus – spanning 1.6m sq km, (617,763 sq miles) more than twice the size of France – contains at least 79,000 tons of plastic, new research published in Scientific Reports has found. This mass of waste is up to 16 times larger than previous estimates and provides a sobering challenge to a team that will start an ambitious attempt to clean up the vast swath of the Pacific this summer.

https://www.theguardian.com/environment/2018/mar/22/great-pacific-garbage-patch-sprawling-with-far-more-debris-than-thought

Buried, altered, silenced: 4 ways government climate information has changed since Trump took office

After Donald Trump won the presidential election, hundreds of volunteers around the U.S. came together to “rescue” federal data on climate change, thought to be at risk under the new administration. “Guerilla archivists,” including ourselves, gathered to archive federal websites and preserve scientific data.

But what has happened since? Did the data vanish?

As of one year later, there has been no great purge. Federal data sets related to environmental and climate science are still accessible in the same ways they were before Trump took office.

However, in many other instances, federal agencies have tampered with information about climate change. Across agency websites, documents have disappeared, web pages have vanished and language has shifted in ways that appear to reflect the policies of the new administration.

Two groups have been keeping a watchful eye on developments. We both belong to the Environmental Data Governance Initiative, the organization behind the data rescue events. The initiative now monitors tens of thousands of federal websites with the help of specialized tracking software. In January, the group published a report that describes sweeping changes to federal web resources.

https://theconversation.com/buried-altered-silenced-4-ways-government-climate-information-has-changed-since-trump-took-office-92323

How Do Big Oil Companies Talk about Climate Science? Four Takeaways from a Day in Court

In front of a standing room only courtroom audience, the case of The People of California vs. B.P. P.L.C. et al. took an important step forward yesterday. In this case, the cities of San Francisco and Oakland, CA, are aiming to hold five major fossil fuel companies responsible for climate damages, particularly with respect to sea level rise. In a federal court in San Francisco, the presiding Judge William Alsup had specifically asked both sides to present a “tutorial on climate science” and to address eight questions he had posed. So how did the big oil company defendants present their version of climate science? And how did it compare to the scientific consensus? Together with my UCS colleague Deborah Moore, Western States Senior Campaign Manager, I was lucky enough to get a seat in the courtroom. Here are four of our takeaways from the day:

1. Judge Alsup was highly engaged with the presenters from each side

How Do Big Oil Companies Talk about Climate Science? Four Takeaways from a Day in Court

 

73% of Deep-Sea Fish Have Ingested Plastic

Microplastics can really be found everywhere, even in the stomachs of creatures living deep underwater.

Marine scientists from the National University of Ireland (NUI) in Galway found the plastic bits in 73 percent of 233 deep-sea fish collected from the Northwest Atlantic Ocean—one of the highest microplastic frequencies in fish ever recorded worldwide.

https://www.ecowatch.com/plastics-deep-sea-fish-2536726086.html

In Blow to Monsanto, Arkansas Ban on Controversial Herbicide to Remain

Monsanto lost its bid to overturn Arkansas’ ban on dicamba, a controversial weedkiller linked to extensive damage to famers’ crops in the state as well as several other states.

The agribusiness giant makes a version of the herbicide called XtendiMax that’s paired with its seeds that are genetically engineered to resist the product. DuPont Co. and BASF SE also sell their own dicamba-based formulations.

https://www.ecowatch.com/monsanto-arkansas-herbicide-ban-2536779947.html

How to Escape Reality in 10 Simple Steps

Both climate science denying scientists and regular scientists are sensitive to bias, everyone is. Because of this, scientific protocol has scrutiny built-in and it’s called peer-review. It isn’t bullet-proof, but scientists publishing peer reviewed work do have more bias checks in place than consultants who use their own blog posts as references, like Curry. From the 32 references in Curry’s testimony, twelve are her own texts, two of which were published on the website of the Global Warming Policy Foundation, a UK based think tank which aims to challenge the policies envisaged by governments to mitigate anthropogenic global warming. Cognitive bias does not make the majority of climate science research untrue, it does explain in part why people are still openly questioning the reality of anthropogenic global warming, we don’t want it to be true. Facts don’t move people, stories do, and stories of uncertainty work like a powerful anesthetic, paralyzing both the public as well as policy makers. There are several coping mechanisms that kick in when facing the overwhelming threat of global warming (Hamilton, 2010). One of them is distancing. When faced with a threat of such unfathomable proportions as global warming, people distance themselves from it. There is plenty of time to fix the problem. Optimism bias gives people the idea that bad things are less likely to happen to them. Self-serving bias leads to the interpretation of information that is most beneficial. Confirmation bias creates the tendency to interpret information in a way that confirms preconceptions. When presented with conflicting information, cognitive dissonance can lead to outright denial or dismissal of the facts. And that’s just the tip of the iceberg…

#1: Cherry pick data, focusing on the unexplained or anomalous cases

#5: Aggressively disseminate the facts you’ve manufactured

#10: Play the anti-progress card

https://bleu255.com/~marloes/txts/How_to_Escape_Reality_in_10_Simple_Steps/

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